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News articles on environmental economics
Mongabay.com news articles on environmental economics in blog format. Updated regularly.
Valuing Ecosystem Services: The Case of Multi-functional Wetlands
(05/16/2011) Valuing Ecosystem Services: The Case of Multi-functional Wetlands provides the clearest guide yet to describing and implementing in a systematic fashion payments for ecosystems services (PES) strategies for wetland protection mechanisms. By focusing initially on frameworks and obstacles to implementation of wetland protection strategies such as property rights, measuring and monitoring, behavior and compensation, cultural barriers and external factors, the authors posit that is possible to effectively value multi-functional wetlands.
Left alive and wild, a single shark worth $1.9 million
(05/02/2011) For the Pacific island nation of Palau, sharks are worth much more alive than dead. A new study by the Australian Institute of Marine Science (AIMS) has found that one reef shark during its full life is worth $1.9 million to Palau in tourism revenue. Sold for consumption the shark is worth around $108. In this case a shark is worth a stunning 17,000 times more alive than dead.
Archbishop Desmond Tutu: 'quest for profit subverts our present and our future'
(05/01/2011) As the honorary speaker at an event celebrating fifty years of the conservation organization World Wide Fund for Nature (WWF), Archbishop Desmond Tutu stated that overconsumption and obsession with economic growth were imperiling the global environment and leaving the poor behind.
What does Nature give us? A special Earth Day article
(04/22/2011) There is no question that Earth has been a giving planet. Everything humans have needed to survive, and thrive, was provided by the natural world around us: food, water, medicine, materials for shelter, and even natural cycles such as climate and nutrients. Scientists have come to term such gifts 'ecosystem services', however the recognition of such services goes back thousands of years, and perhaps even farther if one accepts the caves paintings at Lascaux as evidence. Yet we have so disconnected ourselves from the natural world that it is easy—and often convenient—to forget that nature remains as giving as ever, even as it vanishes bit-by-bit. The rise of technology and industry may have distanced us superficially from nature, but it has not changed our reliance on the natural world: most of what we use and consume on a daily basis remains the product of multitudes of interactions within nature, and many of those interactions are imperiled. Beyond such physical goods, the natural world provides less tangible, but just as important, gifts in terms of beauty, art, and spirituality.
Election cycle linked to deforestation rate in Indonesia
(04/14/2011) Increased fragmentation of political jurisdictions and the election cycle contribute to Indonesia's high deforestation rate according to analysis published by researchers at the London School of Economics (LSE), the Massachusetts Institute of Technology (MIT), and South Dakota State University (SDSU). The research confirms the observation that Indonesian politicians in forest-rich districts seem repay their election debts by granting forest concessions.
Vanishing mangroves are carbon sequestration powerhouses
(04/05/2011) Mangroves may be the world's most carbon rich forests, according to a new study in Nature Geoscience. Measuring the carbon stored in 25 mangrove forests in the Indo-Pacific region, researchers found that mangroves forests stored up to four times as much carbon as other tropical forests, including rainforests. "Mangroves have long been known as extremely productive ecosystems that cycle carbon quickly, but until now there had been no estimate of how much carbon resides in these systems. That's essential information because when land-use change occurs, much of that standing carbon stock can be released to the atmosphere," explains co-author Daniel Donato, a postdoctoral research ecologist at the Pacific Southwest Research Station in Hilo, Hawaii.
World Bank proposes to limit funding to coal plants
(04/05/2011) Following years of criticism from environmentalists and some governments the World Bank has proposed new rules regarding carbon-intensive coal plants, reports the Guardian. The new rules would allow lending for coal-fired plants only to the world's poorest nations and would only lend after other alternatives, such as renewable energy, had been ruled out.
Bats worth billions
(04/03/2011) US agriculture stands to lose billions in free ecosystem services from the often-feared and rarely respected humble bat. According to a recent study in Science bats in North America provide the US agricultural industry at least $3.7 billion and up to a staggering $53 billion a year by eating mounds of potentially pesky insects. Yet these bats, and their economic services, are under threat by a perplexing disease known as white-nose syndrome (WNS) and to a lesser extent wind turbines.
Sustainability takes only cents
(03/30/2011) Real economic global results from decoupling economic growth from unsustainable natural resource management and inefficient industrial processes are the central themes of Cents and Sustainability. Implementing wealth creation strategies at the local, national, and international level is the primary economic theme, or modus operandi, of the 21st Century, as opposed to 20th Century wealth appropriation strategies. This begets the question do concrete auditable examples of wealth creation while sustainably managing natural resources at the national level exist?
Environmental sustainability—the new economic bottom line
(03/28/2011) That’s the message in Accounting for Sustainability: Practical Insights. The book represents the compilation of a five-year project—nicknamed “A4S”—sponsored by Prince Charles, Prince of Wales, that examined the feasibility of factoring industries’ impact on the environment into their economic spread sheets. Using case studies and interviews with leaders at major accounting firms, Accounting For Sustainability documents the bond between capitalism and environmental capital.
Stopping export logging, oil palm expansion in PNG in 2012 would cost $1.8b, says economist
(03/07/2011) Stopping logging for timber export and conversion of forest for oil palm plantations would cost Papua New Guinea roughly $2.8 billion dollars from 2012 to 2025, but would significantly reduce the country's greenhouse gas emissions, according to a new analysis published by an economist from the University of Queensland.
Coal's true cost in the US: up to half a trillion
(02/20/2011) According to the global market coal is cheap, yet a new study in the Annals of the New York Academy of Sciences finds that the hidden costs of coal are expensive, very expensive. Estimating the hidden costs of coal, such as health and environmental impacts, the study found that burning coal costs the US up to $523 billion a year. Dubbed 'externalities' by economists, the paper argues that these costs are paid by the American public to the tune of $1,698 per person every year.
Environmentalists and locals win fight against coal plant in Borneo
(02/16/2011) Environmentalists, scientists, and locals have won the battle against a controversial coal plant in the Malaysian state of Sabah in northern Borneo. The State and Federal government announced today that they would "pursue other alternative sources of energy, namely gas, to meet Sabah's power supply needs." Proposed for an undeveloped beach on the north-eastern coast of Borneo, critics said the coal plant would have threatened the Coral Triangle, one of the world's most biodiverse marine ecosystems, and Tabin Wildlife Reserve, home to Critically Endangered Sumatran rhinos and Bornean orangutans. Local fishermen feared that discharges from the plant would have imperiled their livelihood.
Selling the Forests that Saved Britain
(02/15/2011) I confess that British Prime Minister David Cameron’s proposal to auction off all 650,000 acres of England’s national forests to the highest bidder came as a bit of a shock to me – especially as the contained such world-famous national treasures as Robin Hood’s Sherwood Forest, the Forest of Dean and the New Forest. Although warned by my Irish mother that Tories can never be trusted, Mr. Cameron’s passionate pledge to deliver the “greenest government ever” seemed sincere, especially given his ambitious plans to cut Britain’s pollution. Anyway, even if he turned out to be as slippery as his predecessors, his deep green Liberal Democratic coalition partners would, I thought, keep the planet high on his priority list.
Rhino horn price matches cocaine
(02/13/2011) As a rhino poaching epidemic continues throughout Africa and Asia, the price of rhino horn has matched cocaine, according to the UK's Daily Mirror. The price of illegal powdered rhino horn—obtained by killing wild rhinos and sawing off their horns—has hit £31,000 per kilo or nearly $50,000 per kilo. The price has already topped that of gold.
As South Sudan eyes independence, will it choose choose to protect its wildlife?
(02/11/2011) After the people of South Sudan have voted overwhelmingly for independence, the work of building a nation begins. Set to become the world's newest country on July 9th of this year, one of many tasks facing the nation's nascent leaders is the conservation of its stunning wildlife. In 2007, following two decades of brutal civil war, the Wildlife Conservation Society (WCS) surveyed South Sudan. What they found surprised everyone: 1.3 million white-eared kob, tiang (or topi) antelope and Mongalla gazelle still roamed the plains, making up the world's second largest migration after the Serengeti. The civil war had not, as expected, largely diminished the Sudan's great wildernesses, which are also inhabited by buffalo, giraffe, lion, bongo, chimpanzee, and some 8,000 elephants. However, with new nationhood comes tough decisions and new pressures. Multi-national companies seeking to exploit the nation's vast natural resources are expected to arrive in South Sudan, tempting them with promises of development and economic growth, promises that have proven uneven at best across Africa.
Prince Charles: 'direct relationship' between ecosystems and the economy
(02/09/2011) At an EU meeting in Brussels, dubbed the Low Carbon Prosperity Summit, the UK's Prince Charles made the case that without healthy ecosystems, the global economy will suffer.
Is Obama's clean energy revolution possible?
(01/26/2011) Last night US President Barack Obama called for a massive green energy make-over of the world's largest economy. Describing the challenge as 'this generation's Sputnik moment' the US president set a goal of producing 80 percent of America's energy by clean sources by 2035. While this may sound improbable, two recent analyses back the president up, arguing that a global clean energy revolution is entirely possible within a few decades using contemporary technology and without breaking the bank. "Based on our findings, there are no technological or economic barriers to converting the entire world to clean, renewable energy sources," Mark Z. Jacobson, a professor of civil and environmental engineering at Stanford said in a press release. "It is a question of whether we have the societal and political will."
'Environmental and social aggression': oil exploration threatens award-winning marine protected area
(12/01/2010) The Seaflower Marine Protected Area (MPA), which recently won top honors at the Convention on Biological Diversity (CBD) in Japan, is now under threat by planned oil exploration in the region, according to the Providence Foundation which is devoted to protecting the area. Proposed blocs for exploration by the Colombian government lie in the North Cays adjacent to the park, and perhaps even inside MPA boundaries. Spreading over 65,000 square kilometers (6.5 million hectares), Seaflower MPA lies within the Colombian Caribbean department known as the Archipelago of San Andres, Old Providence and Santa Catalina. This richly diverse Archipelago is home to a known 57 coral species, over 400 fish, and some 150 birds, as well as the ethnic and cultural minority: the Raizal people. The prospect of massive infrastructure or, even worse, oil spills in the area could devastate the park and locals' livelihoods.
Study: REDD could save species from extinction, if well-funded
(12/01/2010) The burgeoning global program REDD+ (Reduced Emissions from Deforestation and Forest Degradation) could do more than mitigate climate change, according to a new study in Conservation Letters by scientists with Conservation International (CI). Analyzing a sample of 2,500 forest animals, including mammals, birds and amphibians, researchers found that REDD+ could reduce the rate of extinction among these species by 46-82% over five years. The wide range in the study's findings depends on the amount of funds devoted to REDD+: more funds means greater forest preservation and, thereby, less extinction.
Leading model undervalues true cost of reducing deforestation, says report
(11/25/2010) A widely used representation of greenhouse gas emissions abatement costs doesn't reflect the true costs of forest conservation, making the proposed reducing emissions from deforestation and degradation (REDD) mechanism seem cheaper than it actually is, argues a new report from the Rainforest Foundation UK.
Oil, indigenous people, and Ecuador's big idea
(11/23/2010) Ecuador's big idea—potentially Earth-rattling—goes something like this: the international community pays the small South American nation not to drill for nearly a billion barrels of oil in a massive block of Yasuni National Park. While Ecuador receives hundred of millions in an UN-backed fund, what does the international community receive? Arguably the world's most biodiverse rainforest is saved from oil extraction, two indigenous tribes' requests to be left uncontacted are respected, and some 400 million metric tons of CO2 is not emitted from burning the oil. In other words, the international community is being asked to put money where its mouth is on climate change, indigenous rights, and biodiversity loss. David Romo Vallejo, professor at the University of San Francisco Quito and co-director of Tiputini research station in Yasuni, recently told mongabay.com in an interview that this is "the best proposal so far made to ensure the protection of this incredible site."
Ecotourism brings home the bacon in the Peruvian Amazon
(11/15/2010) Ecotourism is one of the most profitable uses of tropical forest in the Tambopata area of the Peruvian Amazon, according to a study released on 29 September in the journal PLoS ONE. In 2002 Peru’s government passed legislation to allow ecotourism-controlled zones in the Tambopata region of southeastern Peru. Policymakers hoped such zones would preserve spectacular rainforest habitats while bringing in steady money. Critics have wondered, though, whether the strategy can succeed in the face of other profitable―yet destructive―ventures on pristine forested land.
Harrison Ford chides US for spurning international biodiversity treaty
(10/28/2010) In a speech in Nagoya, Japan at the UN's Convention for Biological Diversity (CBD) actor and conservationist, Harrison Ford, called on delegates to put aside differences and adopt a strong treaty to protect biodiversity. As a US citizen, he also urged his country to become a full signatory of the CBD. "The time has come for the United States to step up to the plate. The problem is so big and the time is so short, we have no choice. We have to act and we have to act now," said Ford.
Undergrads in the Amazon: American students witness beauty and crisis in Yasuni National Park, Ecuador
(10/28/2010) Although most Americans have likely seen photos and videos of the world's largest rainforest, the Amazon, they will probably never see it face-to-face. For many, the Amazon seems incredibly remote: it is a dim, mysterious place, a jungle surfeit in adventure and beauty—but not a place to take a family vacation or spend a honeymoon. This means that the destruction of the Amazon, like the rainforest itself, also appears distant when seen from Oregon or North Carolina or Pennsylvania. Oil spills in Ecuador, cattle ranching in Brazil, hydroelectric dams in Peru: these issues are low, if not non-existent, for most Americans. But a visit to the Amazon changes all that. This was recently confirmed to me when I traveled with American college students during a trip to far-flung Yasuni National Park in Ecuador. As a part of a study abroad program with the University of San Francisco in Quito and the Galapagos Academic Institute for the Arts and Sciences (GAIAS), these students spend a semester studying ecology and environmental issues in Ecuador, including a first-time visit to the Amazon rainforest at Tiputini Biodiversity Station in Yasuni—and our trips just happened to overlap.
Foreign corporations devastating Papua New Guinea rainforests
(10/21/2010) A letter in Nature from seven top scientists warns that Papua New Guinea's accessible forest will be lost or heavily logged in just ten to twenty years if swift action isn't taken. A potent mix of poor governance, corruption, and corporate disregard is leading to the rapid loss of Papua New Guinea's much-heralded rainforests, home to a vast array of species found no-where else in the world. "Papua New Guinea has some of the world's most biologically and culturally rich forests, and they’re vanishing before our eyes," author William Laurance of James Cook University in Cairns, Australia, said in a statement.
Colombian marine reserve receives top honors at global biodiversity meeting
(10/20/2010) Coralina, a Colombian government agency that established the Seaflower Marine Protected Area (MPA) with local community involvement, is being heralded today by the Convention on Biological Diversity (CBD) in Nagoya, Japan. Proving that conservation and sustainable economic opportunities can go hand-in-hand, Coralina was instrumental in creating a marine park that protects nearly 200 endangered species while providing sustainable jobs for local people in the Western Caribbean Colombian department of Archipelago of San Andrés, Old Providence and Santa Catalina. Coralina was one of over 1,000 agencies and organizations that are apart of the Countdown 2010 program, which highlights effective action to save species at the CBD.
Jackpot: how international community could raise $141 billion for biodiversity
(10/20/2010) Leaders from around the world meeting in Nahoya, Japan for the Convention on Biological Diversity (CBD) to discuss solutions to stem the current mass extinction crisis may be in need of a little book: The Little Biodiversity Finance Book. While a recent report by The Economics of Ecosystems and Biodiversity (TEEB) found that degradation of ecosystems—including biodiversity loss—was costing the global economy $2-5 trillion annually, one of the primary threats to wildlife around the world is simply a lack of funds to enact program. But The Little Biodiversity Finance Book says that with the right policy initiatives the burgeoning ecosystem market could be worth $141 billion by 2020.
The ultimate bike trip: the Amazon rainforest
(10/17/2010) Like all commercial roads through rainforests, the 5,300 kilometer long Rodovia Transamazonica (in English, the Trans-Amazonia), brought two things: people and environmental destruction. Opening once-remote areas of the Amazon to both legal and illegal development, farmers, loggers, and miners cut swathes into the forest now easily visible from satellite. But the road has also brought little prosperity: many who live there are far from infrastructure and eek out an impoverished existence in a harsh lonely wilderness. This is not a place even the most adventurous travelers go, yet Doug Gunzelmann not only traveled the entirety of the Transamazonica in 2009, he cycled it. A self-described adventurer, Gunzelmann chose to bike the Transamazonica as a way to test his endurance on a road which only a few before have completed. But Gunzelmann wasn't just out for adrenaline-rushes, he was also deeply interested in the environmental issues related to the Transamazonica. What he found was a story without villains, but only humans—and the Amazon itself—trying to survive in a complex, confusing world.
Humanity consuming the Earth: by 2030 we'll need two planets
(10/13/2010) Too many people consuming too much is depleting the world's natural resources faster than they are replenished, imperiling not only the world's species but risking the well-being of human societies, according to a new massive study by the World Wildlife Fund (WWF), entitled the Living Planet Report. The report finds that humanity is currently consuming the equivalent of 1.5 planet Earths every year for its activities. This overconsumption has caused biodiversity—in this case, representative populations of vertebrate animals—to fall by 30 percent worldwide since 1970. The situation is more dire in tropical regions where terrestrial species' populations have fallen by 60 percent and freshwater species by 70 percent.
Farms in the sky, an interview with Dickson Despommier
(10/12/2010) To solve today's environmental crises—climate change, deforestation, mass extinction, and marine degradation—while feeding a growing population (on its way to 9 billion) will require not only thinking outside the box, but a "new box altogether" according to Dr. Dickson Despommier, author of the new book, The Vertical Farm. Exciting policy-makers and environmentalists, Despommier's bold idea for skyscrapers devoted to agriculture is certainly thinking outside the box.
Can 'boutique capitalism' help protect the Amazon?
(10/11/2010) Most companies talk green, but few—almost none in fact—actually walk the walk. Sustainable design company, Ecostasy, not only walks the walk, but actually seeks out among the most challenging places to work: the imperiled Brazilian Amazon. Specializing in hand-crafted products by indigenous groups—such as jewelry, pots, and furniture—Ecostasy seeks to balance smart economics, environmental protection, and community development. Make no mistake, however, Ecostasy is not a non-profit, but a rare and refreshing example of a company truly dedicated to changing the world for the better. "In my mind, a virtuous company does not compromise ethical principles for economic interests. For me, being ethical is comprised of conducting oneself with honesty and responsibility to one’s constituencies (customers, employees, suppliers), society and the environment," Katherine Ponte, founder of Ecostasy, told mongabay.com in an interview.
Environmental destruction undercuts global economy to the tune of $6.6 trillion
(10/06/2010) The cost of environmental damage to the global economy hit 6.6 trillion US dollars—11 percent of the global GDP—in 2008, according to a new study by the Principles for Responsible (PRI) and UNEP Finance Initiative. If business continues as usual, the study predicts that environmental damage will cost 28 trillion dollars by 2050. The new study undercuts the popular belief that environmental health and economic welfare are at odds.
The Nestlé example: how responsible companies could end deforestation
(10/06/2010) The NGO, The Forest Trust (TFT), made international headlines this year after food giant Nestlé chose them to monitor their sustainability efforts. Nestlé's move followed a Greenpeace campaign that blew-up into a blistering free-for-all on social media sites. For months Nestle was dogged online not just for sourcing palm oil connected to deforestation in Southeast Asia—the focus of Greenpeace's campaign—but for a litany of perceived social and environmental abuses and Nestlé's reactions, which veered from draconian to clumsy to stonily silent. The announcement on May 17th that Nestlé was bending to demands to rid its products of deforestation quickly quelled the storm. Behind the scenes, Nestlé and TFT had been meeting for a number of weeks before the partnership was made official. But can TFT ensure consumers that Nestlé is truly moving forward on cutting deforestation from all of its products?
Rivers worldwide in peril: society treats symptoms, ignores causes
(09/29/2010) Dams, agricultural runoff, pesticides, sewage, mercury pollution from coal plants, invasive species, overconsumption, irrigation, erosion from deforestation, wetland destruction, overfishing, aquaculture: it's clear that the world's rivers are facing a barrage of unprecedented impacts from humans, but just how bad is the situation? A new global analysis of the world's rivers is not comforting: the comprehensive report, published in Nature, finds that our waterways are in a deep crisis which bridges the gap between developing nations and the wealthy west. According to the study, while societies spend billions treating the symptoms of widespread river degradation, they are still failing to address the causes, imperiling both human populations and freshwater biodiversity.
Conserving nature with economics
(09/29/2010) While many factors come into consideration when the fate of forests are being determined, economics often play a key role in land use decisions. When the perceived value of forest land is higher as cattle pasture, cropland, or plantation, then trees fall. But what happens when economic assumptions underlying these decisions are wrong? Forests, including the services they provide and the biodiversity they shelter, are lost in vain, much to the detriment of society and the planet. Working to avoid these costly outcomes is the Conservation Strategy Fund (CSF), a California-based nonprofit that trains conservationists to use economics and strategic thinking as assets to conserve natural ecosystems in countries around the globe. CSF runs training programs that help emerging conservation leaders build and strengthen parks, influence policies, and avert damage from infrastructure projects.
Could industrial interests ruin payments for environmental services?
(09/27/2010) One of the biggest ideas in the conservation world over the past decade is Payments for Environmental Services, known as PES, whereby governments, corporations, or the public pays for the environmental services that benefit them (and to date have been free), i.e. carbon, biodiversity, freshwater, etc. For example, Reducing Emissions through Deforestation and Forest Degradation (REDD+) is the largest such proposed PES concept, yet many others are emerging. However, a new study in mongabay.com's open access journal Tropical Conservation Science argues that in order for PES to be effective—and not perversely lead to further harm—decision-makers must consider the danger of paying industrial and commercial interests versus financially supporting local populations, as originally conceived, to safeguard the environment.
Threatened on all sides: how to save the Serengeti
(09/27/2010) Tanzania's plan to build a road through the Serengeti has raised the hackles of environmentalists, conservationists, tourists, and wildlife-lovers worldwide, yet the proposed road is only the most recent in a wide variety of threats to the Serengeti ecosystem. A new study in mongabay.com's open-access journal Tropical Conservation Science looks at the wide variety of issues facing the Serengeti and how to save one of the world's most beloved landscapes and wildlife communities.
Financial crisis pummels wildlife and people in the Congo rainforest
(09/27/2010) Spreading over three central African nations—Cameroon, Central African Republic, and Republic of Congo—the Sangha tri-national landscape is home to a variety of actors: over 150,000 Bantu people and nearly 20,000 pygmies; endangered species including forest elephants and gorillas; and, not least, the Congo rainforest ecosystem itself, which here remains largely intact. Given its interplay of species-richness, primary rainforest, and people—many of whom are among the poorest in the world—the landscape became internationally important in 2002 when under the Congo Basin Forest Partnership (CBFP) conservation groups and development agencies agreed to work together to preserve the ecosystems while providing development in the region.
Could forest conservation payments undermine organic agriculture?
(09/07/2010) Forest carbon payment programs like the proposed reducing emissions from deforestation and degradation (REDD) mechanism could put pressure on wildlife-friendly farming techniques by increasing the need to intensify agricultural production, warns a paper published this June in Conservation Biology. The paper, written by Jaboury Ghazoul and Lian Pin Koh of ETH Zurich and myself in September 2009, posits that by increasing the opportunity cost of conversion of forest land for agriculture, REDD will potentially constrain the amount of land available to meet growing demand for food. Because organic agriculture and other biodiversity-friendly farming practices generally have lower yields than industrial agriculture, REDD will therefore encourage a shift toward from more productive forms of food production.
Indonesia gets first $30M from Norway under $1B forest deal
(08/19/2010) Norway has agreed to transfer an initial $30 million to Indonesia under its $1 billion REDD+ (reducing emissions from deforestation and forest degradation) partnership with the Southeast Asian country.
Satellites show mangrove forest loss even worse than estimated
(08/19/2010) New satellite data shows that human actions are wiping out mangrove forests even faster than previous bleak estimates. Conducted by the US Geological Survey and NASA, the researchers found that mangroves comprise 12.3 percent less area than previously estimated. In total, satellites reveal that mangrove forests cover approximately 53,290 square miles (137,760 square kilometers). "Our assessment shows, for the first time, the exact extent and distribution of mangrove forests of the world at 30 meters spatial resolution, the highest resolution ever," said Dr Chandra Giri from USGS.
Nation's wealth does not guarantee green practices
(08/11/2010) Developing countries are not the only ones that could benefit from a little environmental support. Wealthier countries may need to 'know themselves' and address these issues at home too. According to a recent study in the open access journal PLoS ONE, wealth may be the most important factor determining a country’s environmental impact. The team had originally planned to study "country-level environmental performance and human health issues," lead author Corey Bradshaw, Director of Ecological Modeling and professor at the University of Adelaide, told mongabay.com. Once they began looking at the available indexes, however, they saw the need for a purely environmental analysis.
Reforestation of rainforests sequesters more carbon than plantations
(08/03/2010) A new study in Ecological Management & Restoration has found that reforesting rainforest captures more carbon than monoculture plantation and even mixed species plantations. The research tested three projects in north-eastern Australia: a rainforest reforesting project using a variety of native trees, a mixed species plantation, and a monoculture plantation of conifers.
World Bank looking at 'ecosystem-based approaches' to infrastructure projects
(08/03/2010) Investments in protecting and managing biodiversity are key to helping the world slow and adapt to climate change, said a World Bank ecologist speaking last month at the Association for Tropical Biology and Conservation meeting in Sanur, Bali.
Indonesian people-not international donors or orangutan conservationists-will determine the ultimate fate of Indonesia's forests
(07/29/2010) Many of the environmental issues facing Indonesia are embodied in the plight of the orangutan, the red ape that inhabits the islands of Borneo and Sumatra. Orangutan populations have plummeted over the past century, a result of hunting, habitat loss, the pet trade, and human-ape conflict. Accordingly, governments, charities, and concerned individuals have ploughed tens of millions of dollars into orangutan conservation, but have little to show in terms of slowing or reversing the decline. The same can be said about forest conservation in Indonesia: while massive amounts of money have been put toward protecting and sustainable using forests, the sum is dwarfed by the returns from converting forests into timber, rice, paper, and palm oil. So orangutans—and forests—continue to lose out to economic development, at least as conventionally pursued. Poor governance means that even when well-intentioned measures are in place, they are often undermined by corruption, apathy, or poorly-designed policies. So is there a future for Indonesia's red apes and their forest home? Erik Meijaard, an ecologist who has worked in Indonesia since 1993 and is considered a world authority on orangutan populations, is cautiously optimistic, although he sees no 'silver bullet' solutions.
If Madagascar's biodiversity is to be saved, international community must step up
(07/27/2010) The international community's boycott of environmental aid to Madagascar is imperiling the island's unique and endangered wildlife, according to a new report commissioned by the US Agency for International Development's (USAID) Bureau of Africa. International aid to the desperately poor nation slowed to a trickle after a government coup last year, including a halt on environmental funding from the US government. Since then the island has experienced an environmental crisis: illegal loggers and traders began decimating protected areas, and the wildlife trade, including hunting endangered lemurs for bushmeat, took off.
The growing impacts of China's oil spill
(07/22/2010) Two oil pipelines exploded Friday in the Chinese province of Liaoning beginning China's worst oil spill; nearly a week later 400,000 gallons of oil have spread over 166 square miles, according to China’s state media. The pipeline has since been fixed and is operating again. While the spill is small compared to the BP oil disaster in the Gulf of Mexico—which currently covers nearly 3,000 square miles with approximately 100 to 200 million gallons of oil—its impact regionally will likely be very large.
Illegal logging declining worldwide, but still 'major problem'
(07/15/2010) A new report by the Chatham House finds that illegal logging in tropical forest nation is primarily on the decline, providing evidence that new laws and international efforts on the issue are having a positive impact. According to the report, the total global production of illegal timber has fallen by 22 percent since 2002. Yet the report also finds that nations—both producers and consumers—have a long way to go before illegal logging is an issue of the past.
Paying for nature: putting a price on 'ecosystem services'
(07/12/2010) Ever since humans entered the stage, nature has been providing us with a wide-variety of essential and 'free' services: food production, pollination, soil health, water filtration, and carbon sequestration to name a few. Experts have come to call these 'ecosystem services'. Such services, although vital for an inhabitable planet, have largely gone undervalued in the industrial age, at least officially. Yet as environmental crises pile one on another across the world, a growing number of scientists, economists, environmentalists, and policy-makers are beginning to consider putting a monetary value on 'ecosystem services'.
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