Congo’s forests depend on Durban

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An international effort is required to protect forests in the Democratic Republic of the Congo from logging and mining

MDG : REDD and DRC forest (Democratic Republic of Congo )

A log park in Madjoko, Bandundu, in the DRC. The country’s forests are under threat from logging and mining, and a growing population. Photograph: Kate Davison/Greenpeace/AFP/Getty Images

This week the Democratic Republic of the Congo (DRC) votes on its future, with many in the country nervous about the outcome. Meanwhile in Durban, delegates are meeting to try to resolve our collective future, by finding a way to tackle global climate change. As a Congolese citizen fighting to protect the forests that millions of us call home, there is a great deal at stake in the coming weeks.

For those of us who rely on forests for everything, the key to a better future is clear – we must protect our homes from the march of the logging companies, before it is too late. To us, this is not a fuzzy, distant debate about the future of big-name treaties. Forests are crucial to climate protection because they store huge amounts of carbon dioxide and emit it when they’re destroyed. But this is also a human rights and development issue about how we as citizens can use our resources to build a better future. To do that, we need an international effort to protect our forests, and a government that manages them in the interest of the people who live there.

All this could happen if the right decisions are made in the next few weeks. An international framework to pay developing countries to protect their forests has been set up – it is known as Reducing Emissions through Deforestation and Degradation (REDD+), and is based on providing financial support to forest protection initiatives in-country, to bring those who live in forests into the conversation about how they’re used. There are many such projects in DRC, which is the second most densely forested area in the world, and great things are expected from REDD+ here. But the scheme will only work if donors provide the money they have promised, set up solid oversight mechanisms to make it work, and ensure the money is not lost to corruption. This is what needs to happen in Durban.

There are threats to DRC’s forests on many fronts. First, a growing population, a large majority of whom live in poverty, have opened up tracts of forest land for agriculture, often using damaging slash and burn methods. Additionally, here in North Kivu, local people are reliant on charcoal for cooking, the production of which has obvious consequences for forests.

Another threat comes from the multinational mining and oil exploration firms seeking to open up the country’s mineral-rich interior. A British oil company, SOCO International Plc, recently conducted surveys in theVirunga national park in this province, a Unesco world heritage site that supports the livelihoods of more than 3 million people. DRC is incredibly rich in natural resources – their exploitation must be managed in a way that benefits the Congolese, and doesn’t just line the pockets of companies.

Unfortunately, this is not the case when it comes to our forests. Industrial logging is opening up new areas of previously untouched forest. Amoratorium on new logging contracts was imposed in 2002, while a World Bank sponsored review of existing concessions took place. The ban was not respected, and the bank did not bother to speak to the people the forests belong to, but the process is currently being rushed to a conclusion, with several logging firms a week having their contracts renewed. The people who live in DRC’s forests have benefited very little from the exploitation and destruction of their homes, and social agreements signed by companies in the past have provided little more than gifts for local chiefs.

For some communities, this rush for our resources has had even harsher consequences. Following a dispute after one logging company reportedly failed to build a school in an area called Yalisika, the company was then accused of facilitating a police intervention that resulted in numerous accusations of rape, attempted rape, assault and even the death of one man. A formal court case is ongoing, and we hope this will reveal the truth in due course.

Industrial logging by large multinational corporations is not the only way forward. My organisation is lobbying for a new law that would allow communities to manage and preserve their own forests, a solution that would be good for them and good for the world’s climate. REDD+ funds could provide the means to support this kind of project, as well as projects to replant deforested areas, and to promote more efficient agriculture and reduce the need to open up new tracts of land.

There is a lot of talk about another big letdown in Durban. However, if REDD+ works, it could give people who live in the forests more of a say in how they are managed. This is an issue that matters now, to real people, in very difficult situations. Next week we will find out if global leaders can find the resources to make it work.

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Posted on November 30th 2011 in News flash

Silent forests and famine in east Africa

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Deforestation and replacing indigenous woodland with exotic trees has had a catastophic effect on climate change

Dry river bed in Mwingi District, Kenya

A dry river bed in Mwingi district, Kenya. Much of east Africa has been hit by famine as drought conditions worsen. Photograph: Ken Oloo/Red Cross and Red Crescent/HO/EPA

This article was written by Nobel peace prize winner Wangari Maathai in September, shortly before her death. It addresses some of the main issues she and the Green Belt Movement were intending to raise at the UN climate summit, which starts in Durban, South Africa, on Monday

In 2011 the worst drought in 60 years engulfed the east of Africa, forcing millions into a desperate struggle to survive. Poor governance intensified the consequences: a drought, not unusual for this part of Africa, became a famine, in which untold human suffering was guaranteed.

Governments could have planned for the drought (after all, some regions haven’t seen good rains for four years) and helped their people adapt to the realities of global warming. They didn’t.

This is the International Year of Forests. What we know is that intact forests are essential to stabilising local climates and securing the livelihoods of Africa’s farmers, herders and entrepreneurs. However, some governments, institutions and organisations are aggressively promoting the planting of exotic species of trees at the expense of indigenous ones as a solution to both drought and climate change. It is not.

One of the most important environmental benefits indigenous forests provide is regulating climate and rainfall patterns; through harvesting and retaining rain, these forests release water slowly to springs, streams, and rivers; this reduces the speed of water runoff and with it, soil erosion. Indigenous forests and trees also play an important role in spiritual and cultural life.

Exotic trees, like pine and eucalyptus, cannot offer these environmental benefits. They eliminate most other local plants and animals. Like invasive species, they create “silent forests” that are devoid of wildlife, undergrowth and water. Tragically, exotic tree plantations in the tropics have taken the place of indigenous forests, often through “slash and burn” practices that destroy biodiversity and turn what used to be forest into agricultural or grazing land.

Through the Redd+ initiative (Reduced Emissions from Deforestation and Forest Degradation), the international community has committed itself to protecting and rehabilitating indigenous forests. Redd+ is intended to save the world’s remaining indigenous forests, whose destruction is responsible for about 17% of climate-warming carbon dioxide (CO2) pumped into the atmosphere each year. It also seeks to bolster the capacity of communities to mitigate and adapt to the negative effects of climate change (including drought and floods).

For governments and private enterprise to support Redd+, and at the same time welcome the planting of exotic trees at the expense of indigenous forests, is a contradiction. This is especially true for countries like Kenya, where indigenous forest cover is less than 2% and mainly remains in watershed areas. Establishing plantations of exotic trees in watershed areas and on private farms is bad environmental, economic, and social policy. In the long run, communities will be without reliable rainfall, rivers, productive soils, and food.

In Kenya and other tropical countries more than 60% of the population still live in rural or forested areas. These communities will become poorer and more vulnerable to the impacts of climate change – and the nation will experience more severe and regular droughts that in turn will challenge livelihoods, food security and industry – since Kenya (like Brazil and, increasingly, China and India) relies on hydropower.

The benefits provided by indigenous forests and trees are worth trillions of US dollars each year. No market value is given to clean drinking water, clean air and food that sustains life, unlike the dollars that can be assigned to timber sales. The lure of money obscures the real value of essential environmental services and livelihoods of local communities as they are sacrificed for short-term economic gains.

Environmental damage can take a long time to take root. Some years back Kenya imported a eucalyptus clone from South Africa. In South Africa now the government’s Working for Water programme has as its main objective the removal of eucalyptus and other invasive species from sources of water. Today we are seeing that many rivers in Kenya have less water than they used to, or have dried up altogether.

Governments must demonstrate a commitment to standing forests and the rehabilitation of degraded forests. This can be done only if national laws that encourage continued deforestation and forest degradation are reformed; and if communities are supported to plant appropriate trees. If none of this happens, considerable financial resources will be invested without achieving reductions in poverty and other development gains. As the world can see in the east of Africa, there is no time to waste.

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Posted on November 28th 2011 in News flash

The Climate Debate is Over. Let’s Tap Markets to Save the Trees, the Planet, and Ourselves

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Our economy is changing our climate in dangerous ways, and the latest figures show it’s getting worse, with greenhouse gas emissions up a nauseating and unforgiveable 6% in 2010, despite the global economic slowdown. If you’re one of these self-proclaimed “skeptics” who still deny that man caused this mess and that man must fix it, then you’ve sacrificed your credibility as a sentient human being.

That’s the take-home message from the Berkley Earth Surface Temperature (BEST) Study, which was funded in part by the Koch Brothers and headed by Richard Muller, a vocal critic of the Intergovernmental Panel on Climate Change (IPCC).  BEST examined the evidence that “Climategate” supposedly suppressed, and published its conclusion in mid-October.

“We find that the global land mean temperature has increased by 0.911 ± 0.042 C since the 1950s (95% confidence for statistical and spatial uncertainties)” the authors wrote on the very first page.  “This change is consistent with global land-surface warming results previously reported, but with reduced uncertainty.”

That means that everything you have heard about “institutional bias” among scientists in the IPCC is wrong.  It means everything you have heard about the rate of global warming slowing down in the last decade is wrong.  It means that, if anything, the earth is warming faster than the cautious scientists of the IPCC stated, and all signs point to mankind as the culprit.

If you still want to blame sunspots and volcanoes, read The Discovery of Global Warming by Spencer Weart to learn how those and other theories emerged and failed to pass scientific muster, while the concept of a man-made greenhouse effect not only passed those tests but evolved as new evidence came to light.

The cause is clear, and the solution is obvious – but it’s that solution that has conservatives in a state of paralytic denial. To fix this problem, we must fundamentally change the way our economy prices goods and services so that the cost of environmental degradation is embedded in the cost of production.  If we do that, everything else will follow. That’s the basic premise of carbon finance, and it’s a conservative idea – first proposed and then implemented by fiscal conservatives just a few short years before the whole movement went collectively insane.

The only thing we should be arguing about now is how to transition to a truly new and green economy as quickly and efficiently as possible.  There are no quick fixes, but there are stop-gap measures that will buy us time until we can reduce industrial emissions. Chief among these is to stop paying poor people to destroy our rainforests and start paying them to maintain them.

Smart money is moving in this direction, as we saw at the end of September with the publication of State of the Forest Carbon Markets 2011: From Canopy to Currency. This survey documents a record $175 million flowing to support forest carbon projects in 2010, representing commitments to sequester enough carbon to offset nearly 30 million tons of carbon dioxide emissions.

The money comes from industrial companies that want to reduce their carbon footprint by paying poor people to act as providers of an ecosystem service – usually by either planting trees, shifting to sustainable forestry, or saving endangered rainforests (REDD – Reduced Emissions from Deforestation and forest Degradation).

Encouragingly, the report shows that private-sector companies aren’t just buying credits to reduce their footprints; they are also developing and brokering projects on an ever-larger scale – a role traditionally filled by environmental non-profits. This indicates the market’s growing confidence in our ability as a species to do the right thing.

And, as we all know, the market never lies.

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Posted on November 7th 2011 in News flash

Liberia looks to save its rainforests by barcoding trees

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Liberia has most of west Africa’s remaining trees, but can its history of conflict and corruption be overcome? Fred Pearce finds out

Damian blog : A tree in a forest near Buchanan bears bar code, Liberia

A tree in a forest near Buchanan bears a barcode. Liberia’s rainforests are being primed as a lucrative and legal industry using cutting-edge tracking technology. Photograph: Glenna Gordon/AFP/Getty Images

Nearly two-thirds of West Africa’s remaining rainforests are in the small but troubled nation of Liberia. That is a small miracle. A decade ago, Liberia’s forests were being stripped bare by warlords to fund a vicious 14-year civil war that left 150,000 dead. In 2003, the United Nations belatedly imposed an embargo on Liberian “logs of war.” Revenues crashed and, coincidentally or not, the war swiftly came to an end.

Now the elected government of Harvard-trained President Ellen Johnson Sirleaf has signed a deal with the European Union to place timber sales on a permanently legal footing. The deal, agreed to this month, makes use of a unique national timber-tracking system that requires every legally harvestable tree and every cut log to carry a barcode that will enable it to be tracked from its origin to its final destination.

But will it tame the illegal loggers? Can Liberia, a poverty-stricken country that relies heavily on the sale of its natural resources, police even such a seemingly foolproof system? If so, could Liberia, as environment groups such as Conservation International suggest, be on the verge of creating a green economic model for the rest of the continent? Or will putting the country’s natural resources back on sale plunge Liberia back into conflict?

The European Union is Liberia’s largest market for timber. Starting in early 2013, the EU will require all companies importing timber to demonstrate that it has been legally harvested. The deal with Liberia will allow the new timber concession holders put in place by Sirleaf to comply with these new regulations.

This is critical for a country desperate to boost timber exports. But it is also a potential threat to Liberia’s forests, which cover more than 4 million hectares, 45 percent of the country. They are home to the world’s only known viable population of pygmy hippos, as well as such indigenous wildlife as the Liberian mongoose, the Diana monkey, and the small antelope known as Jentink’s duiker, which is the rarest duiker in the world.

Can something as simple as barcoding enable Liberia to resume its timber trade while still protecting its forests? The system’s inventors at the British company Helveta call it “the world’s most advanced nationwide verification system for wood products.” Initially funded by USAID, the scheme has covered all the country’s commercial logged forests for the past two years.

Every tree in a forest with a logging concession must be tagged with a unique barcode. When that tree is cut, the action is recorded and new tags are attached to each log. Every log that turns up at a port has to be traceable back to a stump in a forest. It’s as simple and as foolproof as checking out at the supermarket, says Ivan Muir, the local boss of SGS, the Swiss specialists in forest certification systems who are in charge of making it happen. Muir also issues export permits for the timber — which mostly gets turned into furniture and paneling — and monitors royalty payments to the government.

The two main problems with the system, he says, are foresters misreading the barcodes, causing confusion on the database, and ignorance about how fast the trees grow. “We don’t know what the true sustainable harvesting rates are and how much logging we should allow,” he admits. And it remains to be seen whether the system will prove robust enough to defeat would-be forest plunderers in a country which recently discovered that a third of U.S. food aid disappeared after being routinely allocated to towns that did not exist.

But perhaps traceability is not the real issue. Maybe it’s politics — the politics of who owns the country’s natural resources. Many in Liberia say that such technocratic initiatives are bound to fail because the country is suffering from an extreme form of the phenomenon known as the “resource curse,” where natural riches bring strife and poverty rather than wealth and stability.

In any case, after 14 years of chaos and civil war, Liberia is open for business again. International investors are returning, in pursuit of the resources that are the nation’s only real source of wealth.

The world’s largest rubber plantation, close to the main airport outside the capital of Monrovia, is back in operation. The 400,000-hectare Firestone concession dates back to the 1920s, but was virtually abandoned to squatters, militias, and charcoal burners during the civil war. Now the government has extended Firestone’s franchise until 2041, and the company has 7,000 employees back on the payroll. As I saw during a tour last November, they and their families are living in refurbished company housing, serviced by company schools, clinics, and a hospital.

The Firestone plantation is a huge enclave largely cut off from the rest of Liberia. The links to the United States, while increasingly anachronistic, are strong. Workers are transported in old yellow U.S. school buses. Most agreements with locals are signed only when the American managing director shows up. When I visited the company PR man, he had the Book of Mormon on his desk.

Meanwhile, a Dutch-based company called Buchanan Renewables is turning millions of rubber trees that no longer yield resin into wood chips for sale to European power stations. The roads around the rubber plantations are covered with chips that have fallen off the trucks that head every 10 minutes or so for Buchanan port. The company’s local manager, Irishman Liam Hickey, reckons there are 250,000 hectares of defunct rubber trees in Liberia — enough to keep his chippers busy for decades.

Hickey promises that some of the chips will soon be burned to provide “green power” for Monrovia, a ramshackle city that currently gets by on a few hours of electricity a day. “Light up Liberia,” Buchanan Renewable’s billboards say. But two years after the power project was announced, there is no sign of construction at the power station site, let alone light. Hickey says he hopes to break ground on the project in September. But critics say this is another example of Liberia’s natural resources being shipped out at the earliest opportunity, rather than conserved for the country’s benefit.

In June, the world’s largest steel company, ArcelorMittal, will begin making its first shipments to Buchanan port from a reopened upcountry iron ore mine. And palm oil will soon be shipped from old plantations being revived by new British and Malaysian owners. Last week, Malaysian conglomerate Sime Darby announced plans to invest $3.1 billion over 15 years in its Liberian palm oil operations, with production expected to begin by 2015.

It may look like a renewed haemorrhaging of the country’s resources, but some environmentalists believe the rebirth of Liberia gives them a chance. With its pioneering timber barcodes at the fore, they say, Liberia could become the poster child for a new green economy in Africa. Most optimistic is Conservation International (CI). “Liberia has an opportunity to show the world how it is done,” says Frank Hawkins, who heads CI’s African operation. “They start from a fresh place.”

But Hawkins admits that the perils of the resource curse remain. There are “people with very large check books” able and willing to bribe government officials so they can ransack the country, he notes. “The short-term temptations are so large, and the people involved are so unscrupulous.”

In 2010, the NGO Global Witness revealed that the Liberian government had leased a fifth of its forests to a British company, Carbon Harvesting Corporation. The company didn’t want to harvest the trees. It wanted to profit by selling carbon credits earned under the proposed UN system for Reducing Emissions from Deforestation and Forest Degradation (REDD). Since there is no immediate risk to the forests concerned, this seemed a dubious proposition. But the real scandal, according to Global Witness, was that if nobody bought the credits, the contract would leave theLiberian government liable for up to $2.2 billion a year in compensation. That amounted to more than the country’s entire GDP.

Last June, the City of London Police arrested Carbon Harvesting’s director, Mike Foster, on suspicion of bribery, and a Liberian official in Monrovia was dismissed. But no case has yet come to court in Britain.

With a presidential election set for this October, many fear politics could destabilize the country in the same way as happened in neighboring Ivory Coast late last year, when a disputed election led to armed conflict. In Liberia, the grievances that caused the long civil war remain, and are rooted in control over the country’s natural wealth.

To understand this requires a little history. The nation of Liberia is unique in Africa. It is the creation not of European colonialists but of American philanthropists who, in the mid-19th century, purchased this thinly inhabited coast of West Africa to provide an independent state for freed slaves.

The freed slaves, who formed their own nation in 1847, initially had little to do with the forest-dwelling native people, who retreated to the interior. For more than a century, the descendents of these ex-slaves, who still comprise less than 3 percent of the Liberian population, ran the country with U.S. financial support, while leasing much of the interior to foreign concessioners for timber, minerals, and plantations.

This hegemony collapsed in 1980 when Samuel Doe, a native army sergeant from the Krahn tribe in the interior, seized power. He was the country’s first indigenous president. His rule proved precarious, especially after the end of the cold war led to the U.S. reducing its financial backing for the country. Doe was deposed by Libyan-trained warlord Charles Taylor.

Under Taylor, timber and terror went together. Taylor’s brother ran theForestry Development Authority, while his cronies formed timber companies that employed Taylor’s child-warrior militias to protect their concessions. Unlikely loggers included a notorious Ukrainian arms trafficker named Leonid Minin. Another, the Oriental Timber Company, was granted logging rights to a quarter of Liberia’s forests and reputedly bought arms for Taylor rather than paying taxes on the timber.

After the UN timber embargo helped restore peace in 2003, the hope has been that timber sales could now become a means for stability, prosperity, and even sustainability. But in order for that to happen, the politics will have to be right. And the common perception among indigenous Liberians I met is that the country and its natural resources have been taken over again by the hated Americo-Liberian elite. Many Liberians fled to Monrovia during the civil war, but say the subsequent sale of the countryside means there is no reason to go home.

Alfred Brownell, the bullish boss of Green Advocates, an environmental-law NGO in Liberia, told me in the semi-darkness of a power outage in central Monrovia that the government had returned to business-as-usual. “We estimate that $16 billion investment has come into Liberia from abroad in the past five years, and it has all been linked to exploiting natural resources,” he said. “The government is giving out large areas of land and throwing the people a few crumbs. Ministers are drunk with the idea that multinational investment will bring economic recovery. But it won’t. The multinationals just take our resources.”

Firestone, he pointed out, had been growing rubber in the country for eight decades and had never manufactured so much as a rubber band there. Looked at that way, those barcodes on the trees can be seen as a symbol of repression, not environmentalism. “I think things will explode again,” Brownell said.

Many indigenous Liberians hope their next president will be George Weah, a former soccer star and member of the Kru tribe, who they believe was the rightful winner of the 2005 election. But nobody knows what his policies would be. President Sirleaf, meanwhile, has her billboards up across Monrovia. “Liberia will rise again,” they say. The message is disturbingly double-edged.

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Posted on May 24th 2011 in News flash

Lost There, Felt Here — Seeing the Forest for the Trees

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By Peter Seligmann and Deepak Chopra

Now more than ever — and before it is too late — we need to see the forest for the trees.
To call attention to the plight of the world’s forests and the growing need for us to better protect and manage them, the United Nations declared 2011 theInternational Year of Forests. But let us not fool ourselves — in protecting forests, we are doing nothing less than protecting ourselves and our future.

Since time immemorial, when the burning of wood first brought us warmth and light, humanity has relied on trees. They have sheltered us, fed us, and provided us the raw materials to build a modern civilization — from weapons for hunting and tools for farming to the timbers that built our homes and the ships that allowed us to take to the seas.

Today, forests give us all this and more. We benefit from them directly and materially — forests not only provide homes to 300 million people and livelihoods to 1.6 billion people worldwide, they are also the source of products that generate more than $327 billion in trade each year — a figure equivalent to the GDP of Hong Kong.

But the most important gifts we receive from forests are less obvious — and ones we often take for granted.

Though they cover just 31 percent of the total land area, forests are home to 80 percent of the planet’s terrestrial biodiversity — the rich variety of life including species like the rosy periwinkle, used to create the cancer-fighting drug treatment known as Vincristine.

And take, for example, fresh water — the essence of life itself. Less than 3 percent of the water on Earth is fresh — and of that precious amount that sustains us, more than three-fourths of the world’s accessible fresh water comes from forested watersheds.

But perhaps the most critical role forests play today — and one that we continue to undermine at our peril — lies in stabilizing the global climate. Healthy standing forests are superior stores of carbon, yet they are being destroyed at an alarming rate to make way for pastures and agricultural land, mineral exploitation and urban sprawl. Worse, this deforestation is an increasingly prominent contributor to our growing emissions problem; nearly one-sixth of the total greenhouse gas emissions are the result of deforestation itself. Put another way: Destroying forests releases more carbon dioxide into the atmosphere each year than all of the planes, trains, cars, trucks, and ships in the world — combined.

In so many ways, our human bodies are much like the Earth we come from — a collection of interconnected organs and systems that must work in harmony to sustain our complete health. If a system fails, the whole suffers.

As they tirelessly cycle carbon dioxide and oxygen, forests are much like the lungs of the planet. But they are in trouble — and we can no more afford to ignore the failing health of the world’s forests than we could to ignore the health of our own lungs. As with our own bodies, when one of the planet’s systems is in trouble, others feel the effects. And so it is in matters of conservation, where there is no such thing as near or far. We are all ultimately connected by the vital natural systems that sustain us — and what is lost there is always, inevitably, felt here.

In this pivotal year, we have teamed up to sound the alarm on the dangers of deforestation and to share the solutions — because protecting our forests means protecting our very future. This is a critical effort; we hope you will join us on Crowdrise, because each and every one of us has a role to play.

Only when humanity recognizes this — when we truly see the forest for the trees — can we forge a brighter future for all life on Earth by valuing and protecting the invaluable, irreplaceable gifts of nature.

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Posted on May 20th 2011 in News flash

Human Activity is Causing Wildlife to Shrink

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mini-wildlife photo

Photo: puuikibeach / cc

In a world increasingly dominated by humans, it seems there’s less and less room for just about everything else — so to cope, animals and plants across the globe are gradually getting smaller. For centuries, human activities such as hunting and encroachment have made life difficult for the largest species, from mammals and fish to insects and trees, leading to an evolutionary trend towards the miniature. And researchers suggest that unless countermeasures are taken to ensure ‘big’ makes a comeback — we may be heading towards a world of tinier and tinier creatures. 

While research into the diminution of non-human life on Earth has been steeped in academic study, the logic behind the phenomena is actually quite simple. The largest animal specimens, like deer, are typically the most targeted by hunters — which results in fewer big deer to pass their largeness genes to a new generation. Naturally, such a selective process would dictate deers grow smaller over time, or else face a greater threat to the species itself.

Humans’ love of the biggest of the bunch, of course, doesn’t stop at deer. In fact, few of the largest animals on Earth, megafuana, have not been impacted by us. A report fromAustralia’s ABC sums up our rich history of wiping-out our big animal brethren:

More than 25,000 years ago, one megafaunal species — we humans — began to spread rapidly around the globe and in the process helped to wipe out about half of all land mammals weighing more than 44 kilograms.”More than 101 genera perished,” Anthony Barnosky, an ecologist at University of California, Berkeley, reported in a 2008 study in Proceedings of the National Academy of Sciences (PNAS). Among the victims were whole groups of mammoths, mastodons, saber-toothed tigers, giant ground sloths, and big beavers. Many vanished in just a 4,000 year span that ended about 11,000 years ago. By then, Australia had lost roughly 88 per cent of its big mammal groups, South America 83 per cent, and North America 72 per cent. Africa did better during what is now called the Quaternary Megafauna Extinction (QME), losing about one-fifth of its big species, while Eurasia lost one-third.

 

Even species that aren’t directly targeted by humans seem to be shifting towards a smaller frame. Shrinking or altered habitats, due to human development, tend to signal smaller inhabitants. Biologists have observed Europe’s green clock beetle trending towards a lesser size over the last fifty years as increases in soil disturbances caused by humans reduce its larvae development stage, favoring faster growing, but notably smaller beetles.

Some pants also may be feeling the effect of human-selection. Historically, the biggest trees are often the first to be cut down — a fact which may have inadvertently worked to weed-out the gene for big growth.

“Size matters,” biologist Chris Darimont of the University of California, Santa Cruz, tells ABC. “A larger body size makes a species more vulnerable to all kinds of problems, from getting hunted by humans to habitat change.”

Reversing this trend towards smaller wildlife will likely be slow, if it’s possible at all. Researchers have noted a shortage of big fish species as fisheries target the meatiest specimens while returning the leanest. The Head of the Ocean Sciences program at the U.S. National Science Foundation, Chris Conover, says “it was going to take at least 12 generations for the fish to recover,” referring to a species of fish he and his team ‘overharvested’ in a laboratory experiment to test the evolutionary process.

As of late, the effect of climate change on body-size of wildlife isn’t well documented, but the specter looms as experts anticipate dramatic changes to Earth’s ecosystems in a warmer world. Researchers say that smaller creatures tend to be the most resilient to many habitat changes, and that the loss of their larger predators may actually be a boon to them — but this may matter little if changes in weather patterns come about as climatologists have warned.

In light of a future which may hold smaller wildlife than we know today, it is important to note that the opposite is likely true for us — and the two factors are hardly unrelated. Obesity rates in humans continue to skyrocket as our lives become more sedentary in carbon-spewing motor vehicles, our food sources become more remote , and as it takes more encroachment into natural areas to accommodate us and all of our stuff.

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Posted on May 10th 2011 in News flash

Not So Risk-Free: ‘Illegal’ Wood Finds its Way Into US Paper

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Not So Risk-Free: 'Illegal' Wood Finds its Way Into US Paper

The amended U.S. Lacey Act has already impacted the wood industry, from the investigation of Gibson Guitars to a recently-reported seizure of Peruvian hardwood. Both of these cases involved solid wood products. But what about paper?

Paper poses the challenge of linking an illegally harvested tree in a faraway forest to a piece of paper purchased in the United States — after all the mixing and bleaching. Companies in the Forest Legality Alliance and others asked whether or not it is even possible to find Lacey violations in paper products.

Working with others, the World Resources Institute (WRI) decided to check it out.

We sent samples from 32 imported paper products to an independent fiber analysis laboratory. Samples we had tested came from stationery, paper bags, cardboard boxes, toilet paper, facial tissue paper, wrapping paper, and books, including pages, glossy cover sleeves, and cardboard from hardback covers. All products were purchased from stores and outlets in the United States.

With fiber analysis, scientists use high powered microscopes to look at plant fibers and vessels in a snippet of paper to identify what types of trees were used to make it. Vessels are structures that transport nutrients and water in plants, and they have distinct anatomical features that allow for identification of its genus and, in some cases, species.

What we found is telling.

A Rhizophora vessel. A Rhizophora vessel. Source: Ghose and Das. 2001.

 

The tests identified vessels with anatomical features consistent with those of ramin (Gonystylus spp) in a page of a coffee table book and in the cover paper of a childrens’ book. These books were purchased from a U.S. retailer and published by U.S. firms but were manufactured in and imported directly from Indonesia. Increasingly rare, ramin trees have been protected internationally since 2003 under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). Likewise, the Indonesian government has imposed an export ban on all ramin products. In other words, ramin fibers should not be found in paper.

In the cover of another childrens’ book, the tests found vessels consistent with those of mangrove trees (Rhizophora spp — pictured right). Import/export trade databases indicated that this book, too, was manufactured in Indonesia. Mangrove trees are protected from harvest under Indonesian coastal protection, conservation, and forest management laws.

Consequently, all three of these books potentially violate the 2008 amendments to the U.S. Lacey Act, which prohibit trade within the United States of products made from plants that are harvested in contrary to international law or the law of their countries of origin. Since 2008, it has been illegal to import, export, transport, sell, receive, or purchase such plant products — including pulp and paper — in the United States. All actors in the supply chain, including importers, publishers, and retailers can be liable under Lacey. Penalties can include forfeiture of goods and fines of up to $500,000 and jail time.

These results demonstrate that it is possible to detect potential Lacey violations for paper, thanks to modern technology. In addition, they suggest that the prevalence of illegally harvested fiber in paper products may be more common than assumed — three of just 32 products had suspicious fibers.

Furthermore, they portend the possible use of this technology by third parties to uncover Lacey violations. Some NGOs have already used fiber analysis to determine whether books were made from plantation wood or from natural tropical rainforests. Now we know they can find potentially illegal species in paper, too.

So what can companies in the paper supply chain do to avert the risk of purchasing paper with illegal fiber in it?

First and foremost, exercise due care. “Due care” lies at the core of the amended Lacey Act. It is the legal term for exercising the level of appropriate action that would be taken by a reasonably prudent person under the same circumstances to minimize the risk of purchasing plant products that were harvested or traded illegally.

Examples of due care in the context of purchasing paper products include:

1. Ask Questions

Ask your paper supplier questions such as: What is your supply chain? Can you trace the paper all the way back to the forest? What is the degree of illegal activity in that forest or region? What processes do you have in place to prevent illegally harvested fiber from entering your supply?
   
2. Assess Risk and Respond Accordingly

Determine the relative risks associated with the forest of origin. Is the region suspected by credible sources of having high levels of illegal logging? Are civil society campaigns currently underway that indicate that this is a forest of concern? If so, compare the risk of inadvertently sourcing illegal paper to your degree of risk aversion. If responses from your supplier to the questions you ask do not meet your risk tolerance levels, consider sourcing paper from a different supplier or region.
   
3. Adopt a Comprehensive Forest Products Purchasing Policy

Establish a forest products purchasing policy that reflects company values and incorporates environmental and social safeguards. Such policies can be a good foundation for practicing due care. Training employees on the policy and putting in place systems and performance incentives for policy implementation can effectively reduce risk.
   
4. Purchase Certified Paper

Harvesting trees legally is a common feature of third-party forest certification programs. Therefore, purchasing certified paper can be a means of demonstrating due care. But note that certification per se does not necessarily mean that the paper is legal, especially if the verification systems of the certification program are not robust and in countries with weak governance. In such circumstances, illegally harvested fibers can still find their way into certified paper.
   
5. Conduct Periodic Fiber Analysis Tests

Periodically test samples of paper products you purchase. Periodic testing can reveal what’s in your paper and might uncover suspicious fibers and sources. Fiber analysis testing is not expensive, and there are a number of independent fiber testing labs, including:

    • Integrated Paper Services, Inc. (United States)
    • Institute for Paper Science and Technology, Darmstadt Technical University (Germany)
    • INNVENTIA (Sweden)
    • Econotech (Canada)

As we discovered, paper is not risk-free when it comes to the amended U.S. Lacey Act. But there are steps one can take to reduce these risks and demonstrate due care … and not just on paper.

For more information about how you can conduct due care when purchasing forest products, visit www.forestlegality.org.

The Amended Lacey Act

The 2008 amendments to the U.S. Lacey Act:

• Prohibit trade into and within U.S. borders of any product made from trees or other plants that were logged or traded in violation of a law in the country of harvest. Products include paper, lumber, and furniture;
• Require importers of plant products to declare the country of harvest, the genus and species of the plant, as well as the product’s volume and value (this is the “declaration requirement”); and
• Establish penalties for violations, including forfeiture of goods and vessels, fines of up to $500,000, and prison terms of up to five years.

Even though the declaration requirement does not yet apply to paper, the prohibition of trade in illegally harvested forest products has applied to paper since May 2008.

This article originally appeared at WRI and is reprinted with permission

Read more: http://www.greenbiz.com/blog/2010/11/16/not-so-risk-free-illegal-wood-finds-way-into-us-paper?page=full#ixzz15WLubL8n

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Posted on November 17th 2010 in News flash

Genetically Altered Trees and Plants Could Help Counter Global Warming

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Forests of genetically altered trees and other plants could sequester several billion tons of carbon from the atmosphere each year and so help ameliorate global warming, according to estimates published in the October issue ofBioScience.

link to the full report :Jansson%20et%20al

The study, by researchers at Lawrence Berkeley National Laboratory and Oak Ridge National Laboratory, outlines a variety of strategies for augmenting the processes that plants use to sequester carbon dioxide from the air and convert it into long-lived forms of carbon, first in vegetation and ultimately in soil. Besides increasing the efficiency of plants’ absorption of light, researchers might be able to genetically alter plants so they send more carbon into their roots—where some may be converted into soil carbon and remain out of circulation for centuries. Other possibilities include altering plants so that they can better withstand the stresses of growing on marginal land, and so that they yield improved bioenergy and food crops. Such innovations might in combination boost substantially the amount of carbon that vegetation naturally extracts from air, according to the authors’ estimates. The researchers stress that the use of genetically engineered plants for carbon sequestration is only one of many policy initiatives and technical tools that might boost the carbon sequestration already occurring in natural vegetation and crops.

The article, by Christer Jansson, Stan D. Wullschleger, Udaya C. Kalluri, and Gerald A. Tuskan, is the first in a Special Section in the October BioScience that includes several perspectives on the prospects for enhancing biological carbon sequestration. Other articles in the section analyze the substantial ecological and economic constraints that limit such efforts. One article discusses the prospects for sequestering carbon by culturing algae to produce biofuel feedstocks; one proposes a modification of the current regulatory climate for producing genetically engineered trees in the United States; and one discusses societal perceptions of the issues surrounding the use of genetically altered organisms to ameliorate warming attributed to the buildup of greenhouse gases.

The complete list of peer-reviewed articles in the October 2010 issue ofBioScience is as follows:

Phytosequestration: Carbon Biosequestration by Plants and the Prospects of Genetic Engineering
Christer Jansson, Stan D. Wullschleger, Udaya C. Kalluri, and Gerald A. Tuskan

Opportunities and Constraints for Forest Climate Mitigation 
Robert B. Jackson and Justin S. Baker

Managing Soils and Ecosystems for Mitigating Anthropogenic Carbon Emissions and Advancing Global Food Security 
Rattan Lal

Microalgae: The Potential for Carbon Capture 
Richard Sayre

Far-reaching Deleterious Impacts of Regulations on Research and Environmental Studies of Recombinant DNA-modified Perennial Biofuel Crops in the United States 
Steven H. Strauss, Drew L. Kershen, Joe H. Bouton, Thomas P. Redick, Huimin Tan, and Roger A. Sedjo

Societal Choice for Climate Change Futures: Trees, Biotechnology, and Clean Development 
Emily Boyd

Time Horizons and Extinction Risk in Endangered Species Categorization Systems 
Jesse D’Elia and Scott McCarthy

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Posted on October 18th 2010 in News flash

One billion hectares of lost forests could be restored

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“Across the globe lie more than a billion hectares of lost and degraded forest land that could be restored”, according to the Global Partnership on Forest Landscape Restoration, which includes IUCN. It’s a vast area – an area greater than China – with the potential to enrich communities, their environment and enterprises large and small. It’s an opportunity we can’t afford to miss. In mankind’s time on Earth, the area of forest on the planet has almost halved. South of the boreal forest that stretches across northern latitudes from Alaska and Canada to Scandinavia and Russia, only a fifth of the world’s forests remain undisturbed. However, in countries across the world, there are pockets of damaged and degraded forests that we can bring back to life. Both local and large-scale restoration projects have already made a dramatic difference to landscapes and livelihoods. And the techniques applied there could have a similar effect on other damaged landscapes. The prelimary findings of our assessment indicate that there is a total area of lost and degraded forest lands of more than a billion hectares that is suitable and available for restoration – an area greater than that of China. These areas should not all be restored in the same fashion. There is no one-size-fits-all solution. Each forest landscape is unique and needs its own restoration design which responds in a balanced way to local preferences and needs. Lands that are currently used for crop production or grazing, for example, are not suitable for broad-scale restoration. They may, however, offer opportunities for restoration in mixed land-use mosaics. Many historically deforested areas belong to this category. The opportunities we have identified represent a vital piece of the climate change jigsaw; one that we can put in place immediately, and which allows all countries, not just those who still have forests, to help bring landscapes back to life.

A world of opportunity – the world from a forest landscape restoration perspective

Photo: Global Partnership for Forest Landscape Restoration

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Posted on July 11th 2010 in News flash

Every Breath They Take

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Researchers determine how much carbon the world’s plants ‘inhale’

Each year, the Earth’s terrestrial plants take in enormous amounts of carbon dioxide through photosynthesis. But exactly how much has been in question, due to a lack of data. Now, scientists have come up with a more detailed picture that could help refine climate models.

Using new observations and models, a team calculated that terrestrial plants took in an average of 123 billion tons of carbon per year from 1998-2005. Tropical forests were responsible for 34 percent of that figure, while savannahs came in second with 26 percent.

CO2 uptake was often linked to precipitation in grasslands, savannahs, shrublands, and croplands. These areas could be especially vulnerable to changes in water supply, the team says in Science. But the productivity of forests in boreal and tropical regions appears to be less affected by precipitation, so they may fare better under climate change. – Roberta Kwok

Source: Beer, C. et al. 2010. Terrestrial gross carbon dioxide uptake: Global distribution and covariation with climate. Science DOI: 10.1126/science.1184984.

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Posted on July 10th 2010 in News flash