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News articles on ecosystem services
Mongabay.com news articles on ecosystem services in blog format. Updated regularly.
(03/17/2011) One of the major tenets behind the creation of a national park, or other protected area, is that it will not fade, but remain in essence beyond the pressures of human society, enjoyed by current generations while being preserved for future ones. The protected area is a gift, in a way, handed from one wise generation to the next. However, in the real world, dominated by short-term thinking, government protected areas are not 'inalienable', as Abraham Lincoln dubbed one of the first; but face being shrunk, losing legal protection, or in some cases abolished altogether. A first of its kind study, published in Conservation Letters, recorded 89 instances in 27 countries of protected areas being downsized (shrunk), downgraded (decrease in legal protections), and degazetted (abolished) since 1900. Referred to by the authors as PADDD (protected areas downgraded, downsized, or degazetted), the trend has been little studied despite its large impact on conservation efforts.
15 conservation issues to watch
(03/14/2011) Deforestation, oil spills, coral acidification: these are just a few examples of ongoing, and well-researched, environmental changes that are imperiling the world's biodiversity. But what issues are on the horizon? At the end of 2010, experts outlined in Trends in Ecology & Evolution 15 issues that may impact conservation efforts this year and beyond, but are not yet widely known. These are issues you may never hear about it again or could dominate tomorrow's environmental headlines. "Our aim was to identify technological advances, environmental changes, novel ecological interactions and changes in society that could have substantial impacts on the conservation of biological diversity […] whether beneficial or detrimental," the authors write in the paper. Experts originally came up with 71 possible issues and then whittled it down to the 15 most important—and least known.
Rich plant diversity leads to increased productivity, ecosystem services
(03/08/2011) A new study finds that diversity of plant species matters—big time. Analyzing nearly 600 research studies, the meta-study in the American Journal of Botany found that productivity in biodiverse plant ecosystems was 1.5 times higher than in monocultures. In other words, a prairie is more productive than a cornfield and forest more productive than a rubber plantation. The researchers warn that eroding plant diversity threatens essential ecosystems services such as food, water purification, oxygen production, carbon sequestration, and the availability of raw materials.
Denver puts water fees toward forest conservation
(03/06/2011) Like many cities around the world, Denver gets its drinking water from rivers and reservoirs, which in turn get their water from forests. Many of those forests, however, are in trouble – thanks to funding cuts, climate change, and a horde of opportunistic beetles. That puts the city's water supply at risk as well, so Denver teamed up with the U.S. Forest Service to funnel money it collects from water fees into forest restoration. And it's not the only city to do so.
Protecting forests can cut water filtration costs
(03/04/2011) Clean water doesn’t come cheap. Communities and businesses often rely on expensive water filtration infrastructure to ensure their clean water supplies. But communities around the world have been protecting upstream forests instead of building new, costly water treatment infrastructure. Can this strategy work in the US south?
World's sixth mass extinction still preventable
(03/03/2011) So, here's the good news: a mass extinction, the world's sixth, is still preventable. But the bad news: if species currently threatened with extinction vanish—even over the next thousand years—homo-sapiens will be the first single species responsible for a mass extinction. Comparing today's current extinction crisis with the big five that occurred in the past, a new study in Nature finds that while the situation is dire, the choice is ultimately up to humanity. "If you look only at the critically endangered mammals—those where the risk of extinction is at least 50 percent within three of their generations—and assume that their time will run out, and they will be extinct in 1,000 years, that puts us clearly outside any range of normal, and tells us that we are moving into the mass extinction realm," explains lead author Anthony D. Barnosky, UC Berkeley professor of integrative biology.
Women are key to global conservation
(03/03/2011) In 1991, my nine-year-old daughter Rachel traveled with me to Guatemala where we were struck by the heartbreaking rural poverty and mudslides worsened by widespread deforestation. We vividly remember holding a three-year-old child who was so listless and malnourished he could scarcely lift his arms. The worry and fatigue on his mother's face and the child's condition affected us both profoundly, despite Rachel's relative youth.
India commits $10 billion to expand forests
(02/25/2011) The Indian government has approved a bold plan to expand and improve the quality of its forests as a part of the nation's National Action Plan on Climate Change. The reforestation plan, dubbed the National Mission for a Green India (NMGI), will expand forests by five million hectares (over 12 million acres), while improving forests quality on another five million hectares for $10.14 billion (460 billion rupees).
Coral crisis: 75% of the world's coral reefs in danger
(02/23/2011) Marine scientists have been warning for years that coral reefs, the most biodiverse ecosystems in the ocean, are facing grave peril. But a new comprehensive analysis by the World Resources Institute (WRI) along with twenty-five partners ups the ante, finding that 75% of the world's coral reefs are threatened by local and global impacts, including climate change. An updating of a 1996 report, the new analysis found that threats had increased on 30% of the world's reefs. Clearly conservation efforts during the past decade have failed to save reefs on a large-scale.
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.
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.
The ocean crisis: hope in troubled waters, an interview with Carl Safina
(02/07/2011) Being compared—by more than one reviewer—to Henry Thoreau and Rachel Carson would make any nature writer's day. But add in effusive reviews that compare one to a jazz musician, Ernest Hemingway, and Charles Darwin, and you have a sense of the praise heaped on Carl Safina for his newest work, The View from Lazy Point: A Natural Year in an Unnatural World. Like Safina's other books, The View from Lazy Point focuses on the beauty, poetry, and crisis of the world's oceans and its hundreds-of-thousands of unique inhabitants. Taking the reader on a journey around the world—the Arctic, Antarctic, and the tropics—Safina always returns home to take in the view, and write about the wildlife of his home, i.e. Lazy Point, on Long Island. While Safina's newest book addresses the many ways in which the ocean is being degraded, depleted, and ultimately imperiled as a living ecosystem (such as overfishing and climate change) it also tweezes out stories of hope by focusing on how single animals survive, and in turn how nature survives in an increasingly human world. However, what makes Safina's work different than most nature writing is his ability to move seamlessly from contemporary practical problems to the age-old philosophical underpinnings that got us here. By doing so, he points a way forward.
From Cambodia to California: the world's top 10 most threatened forests
(02/02/2011) Growing populations, expanding agriculture, commodities such as palm oil and paper, logging, urban sprawl, mining, and other human impacts have pushed many of the world's great forests to the brink. Yet scientists, environmentalists, and even some policymakers increasingly warn that forests are worth more standing than felled. They argue that by safeguarding vulnerable biodiversity, sequestering carbon, controlling erosion, and providing fresh water, forests provide services to humanity, not to mention the unquantifiable importance of having wild places in an increasingly human-modified world. Still, the decline of the world's forests continues: the FAO estimating that around 10 million hectares of tropical forest are lost every year. Of course, some of these forests are more imperiled than others, and a new analysis by Conservation International (CI) has catalogued the world's 10 most threatened forests.
U.S. bumble bees experiencing significant declines
(01/04/2011) Many US bumble bee populations have declined significantly over the past few decades, with certain species dropping off by as much as 96%. While the decline is linked to low genetic diversity and disease, an underlying cause remains uncertain.
Rainforest protection should focus on boosting resilience to climate change
(12/02/2010) Efforts to protect tropical forests under the proposed reducing emissions from deforestation and degradation (REDD) program should focus on conserving large-scale moisture gradients and areas that provide connectivity between major ecozones in order to reduce the impacts of climate change on ecosystem function and the compounding effects of deforestation, argue scientists writing in the journal Nature.
'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.
NASA images reveal disappearing mangroves worldwide
(12/01/2010) In August, NASA and the US Geological Survey released the first-ever satellite analysis of the world's mangrove ecosystems. What they found was dire: mangroves covered 12.3% less area than previously estimated. Now, NASA has released images of the world's mangrove ecosystems (see below), which currently cover 137,760 square kilometers. Yet this number keeps shrinking: mangroves are vanishing rapidly due to rising sea levels, deforestation for coastal developments, agriculture and aquaculture.
Slight rise in mangrove forests in Eastern India
(11/29/2010) While mangrove forests are vanishing around the world, the Indian Ministry of Environment and Forests is reporting a slight uptick of mangrove forests along the nation's eastern coast. According to a report, mangroves expanded from 4,581 square kilometers in 2005 to 4,639 square kilometers in 2007, an increase of 58 square kilometers.
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."
Will biodiversity agreement save life on Earth?
(11/07/2010) On Friday, October 29th, 193 member nations of the Convention on Biological Diversity (CBD) reached a possibly landmark agreement on saving the world's suffering biodiversity in Nagoya, Japan. The agreement was especially notable after nations failed—by all accounts—to live up to the goals from the previous CBD agreement, including stemming the global loss of biodiversity by 2010. According to scientists, the world's species continue to vanish at mass-extinction rates due to habitat loss, deforestation, overconsumption, pollution, climate change, and invasive species. To addresses this crisis the new CBD agreement sets out 20 goals for 2020. But given the global challenges in saving the world's species and the lack-of-teeth in agreement (it is strictly voluntary), will the CBD make a difference or in ten years time will goals be again unmet and life on planet Earth worse off than ever? To answer this mongabay.com turned to a number of experts in the conservation world.
Tropical agriculture "double-whammy": high emissions, low yields
(11/02/2010) Food produced in the tropics comes with high carbon emissions and low crop yields, according to a new study in the Proceedings of the National Academy of Sciences (PNAS). In the most comprehensive and detailed study to date looking at carbon emissions versus crop yields, researchers found that food produced in the tropics releases almost double the amount of carbon while producing half the yield as food produced in temperate regions. In other words, temperate food production is three times more efficient in terms of yield and carbon emissions.
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.
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.
Groundbreaking research shows that rainforests and coral reefs create rainfall #BAD10
(10/15/2010) Coral reefs and rainforests seem to have little in common beyond the fact that they are both hotspots of diversity, yet groundbreaking research is showing how these different ecosystems—when intact—may actually seed clouds and produce rainfall.
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.
Losing nature's medicine cabinet
(10/04/2010) In all the discussions of saving the world's biodiversity from extinction, one point is often and surprisingly forgotten: the importance of the world's species in providing humankind with a multitude of life-saving medicines so far, as well as the certainty that more vital medications are out there if only we save the unheralded animals and plants that contain cures unknown. Already, species have provided humankind everything from quinine to aspirin, from morphine to numerous cancer and HIV-fighting drugs. "As the ethnobotanist Dr. Mark Plotkin commented, the history of medicine can be written in terms of its reliance on and utilization of natural products," physician Christopher Herndon told mongabay.com. Herndon is co-author of a recent paper in the journal Biotropica, which calls for policy-makers and the public to recognize how biodiversity underpins not only ecosystems, but medicine.
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.
Mass extinction fears widen: 22 percent of world's plants endangered
(09/28/2010) Scientific warnings that the world is in the midst of a mass extinction were bolstered today by the release of a new study that shows just over a fifth of the world's known plants are threatened with extinction—levels comparable to the Earth's mammals and greater than birds. Conducted by the Royal Botanic Gardens, Kew; the Natural History Museum, London; and the International Union for the Conservation of Nature (IUCN), the study is the first time researchers have outlined the full threat level to the world's plant species. In order to estimate overall threat levels, researchers created a Sampled Red List Index for Plants, analyzing 7,000 representative species, including both common and rare plants.
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.
Ugandan forest being stripped for fuel wood
(09/27/2010) A new study in the open access journal of Tropical Conservation Science finds that the Kasagala forest reserve in central Uganda is losing important tree species and suffering from low diversity of species. Researchers believe that forest degradation for charcoal and firewood has put heavy pressure on this ecosystem.
An undamaged Amazon produces its own clouds and rain
(09/21/2010) Researchers recently traveled to the remote Brazilian Amazon to investigate how clouds are formed and rain falls in an atmosphere unburdened by human-caused pollution. Studying the atmospheric aerosol particles, which impact cloud formation and particles, above a pristine forests, researchers discovered that when left alone the Amazon acts as its own 'bioreactor': clouds and precipitation are produced by the abundance of plant materials.
Is carbon protection the same as biodiversity protection?
(09/05/2010) Protection of forests for their carbon value through Reduced Emissions from Deforestation and Degradation (REDD) schemes has been increasing in recent years. These schemes concentrate on preserving forest cover, and thus have great potential for the conservation of natural biodiversity. Some (REDD+) initiatives already specifically take biodiversity protection into account.
Coral reef survival depends on the super small, an interview with Forest Rohwer
(08/30/2010) If you take a teaspoon and dip it into the ocean what will you have? Some drops of lifeless water? Only a few decades ago this is what scientists would have said, however, the development of increasingly powerful microscopes have shown us a world long unknown, which has vital importance for the survival of one of the world's most threatened and most treasured ecosystems: coral reefs. A single milliliter of water is now known to contain at least a million living microbes, i.e. organisms too small to see without a microscope. After discovering their super-abundant presence, researchers are now beginning to uncover how these incredibly tiny life-forms shape the fate of the world's coral reefs.
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.
The biology and conservation of declining coral reefs, an interview with Kristian Teleki
(08/15/2010) Coral reefs are often considered the "rainforests of the sea" because of their amazing biodiversity. In fact, coral reefs are one of the most diverse ecosystems on earth. It is not unusual for a reef to have several hundred species of snails, sixty species of corals, and several hundred species of fish. While they comprise under 1% of the world’s ocean surface, one-quarter of all marine species call coral reefs their home. Fish, mollusks, sea stars, sea urchins, and more depend on this important ecosystem, and humans do too. Coral reefs supply important goods and services–from shoreline protection to tourism and fisheries–which by some estimates are worth $375 billion a year.
Photos: world's top ten 'lost frogs'
(08/09/2010) The International Union for the Conservation of Nature (IUCN) and Conservation International (CI) have sent teams of researchers to 14 countries on five continents to search for the world's lost frogs. These are amphibian species that have not been seen for years—in some cases even up to a century—but may still survive in the wild. Amphibians worldwide are currently undergoing an extinction crisis. While amphibians struggle to survive against habitat loss, climate change, pollution, and overexploitation, they are also being wiped out by a fungal disease known as chytridiomycosis.
Scientists hunt for 'lost frogs' around the globe
(08/09/2010) From now through October, teams of scientists will be scouring through leaf litters, in shallow pools, under rocks, and in tree trunks for the world's 'lost frogs'. Searching in 14 countries on five continents, the researchers are looking for some 100 species of frogs that have not been seen in decades and in some cases up to a century. While some of the species may well be extinct, researchers are holding out hope that they can find the ones that are still hanging on, albeit by a thread.
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.
Scientists condemn current development plan in Kalimantan
(08/02/2010) Scientists with the Association for Tropical Biology and Conservation (ATBC) have released a resolution opposing the current development plan for a road and bridge crossing Balikpapan Bay in the Indonesian state of Kalimantan. The resolution states that the plan threatens not only the fragile ecosystems within the bay, but of the nearby mangroves as well as the Sungai Wain forest and its watershed, vital for local industry and people. According to ATBC, the plan could be easily remedied by officials picking an alternate route, which is also favored by locals since it would be 80 kilometers shorter.
A fifth of the world's mangroves gone in 30 years
(07/18/2010) A new report by the United Nation Environment Program (UNEP) and the Nature Conservancy has found that mangrove forests are being lost at staggering rates worldwide: since 1980 one fifth of the world's mangroves have been felled.
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'.
Conservation photography: on shooting and saving the world's largest temperate rainforest, an interview with Amy Gulick
(07/11/2010) Most of the US's large ecosystems are but shadows of their former selves. The old-growth deciduous forests that once covered nearly all of the east and mid-west continental US are gone, reduced to a few fragmented patches that are still being lost. The tall grassy plains that once stretched further than any eye could see have been almost wholly replaced by agriculture and increasing suburbs. Habitats, from deserts to western forests, are largely carved by roads and under heavy impact from resource exploitation to invasive species. Coastal marine systems, once super abundant, have partially collapsed in many places due to overfishing, as well as pollution and development. Despite this, there are still places in the US where the 'wild' in wilderness remains largely true, and one of those is the Tongass temperate rainforest of Southeast Alaska.
Goodbye to the Gulf: oil disaster hits region's 'primary production'
(07/08/2010) According to a new analysis by the World Resources Institute (WRI), the many ecosystem services provided by the Gulf of Mexico will be severely impacted by BP's giant oil spill. 'Ecosystem services' are the name given by scientists and experts to free benefits provided by intact ecosystems, for example pollination or clean water. In the Gulf of Mexico, such environmental benefits maintain marine food production, storm buffers, tourism, and carbon sequestration, but one of the most important of marine ecosystem services is known as 'primary production'.
Scientists warn that Malaysia is converting tropical forests to rubberwood plantations
(06/24/2010) The Association for Tropical Biology and Conservation (ATBC) has condemned Malaysia's booming practice of converting tropical forests into rubberwood plantations, arguing that the conversion threatens Malaysia's biodiversity, endangered species, and releases significant greenhouse gas emissions.
U.S. farms and forests report draws ire in Brazil; cutting down the Amazon does not mean lower food prices
(06/24/2010) Not surprisingly, a US report released last week which argued that saving forests abroad will help US agricultural producers by reducing international competition has raised hackles in tropical forest counties. The report, commissioned by Avoided Deforestation Partners, a US group pushing for including tropical forest conservation in US climate policy, and the National Farmers Union, a lobbying firm, has threatened to erode support for stopping deforestation in places like Brazil. However, two rebuttals have been issued, one from international environmental organizations and the other from Brazilian NGOs, that counter findings in the US report and urge unity in stopping deforestation, not for the economic betterment of US producers, but for everyone.
Australian rainforest plant yields possible cancer killer
(06/14/2010) A drug derived from a plant native to the Australian rainforest may prove to be a new weapon against cancer, according to the AFP. QBiotics Ltd has released a statement announcing that a drug made from the seeds of a rainforest shrub has successfully treated tumors in over 150 animals, and the company is now preparing to test the drug on humans.
Indonesia's plan to save its rainforests
(06/14/2010) Late last year Indonesia made global headlines with a bold pledge to reduce deforestation, which claimed nearly 28 million hectares (108,000 square miles) of forest between 1990 and 2005 and is the source of about 80 percent of the country's greenhouse gas emissions. President Susilo Bambang Yudhoyono said Indonesia would voluntarily cut emissions 26 percent — and up to 41 percent with sufficient international support — from a projected baseline by 2020. Last month, Indonesia began to finally detail its plan, which includes a two-year moratorium on new forestry concession on rainforest lands and peat swamps and will be supported over the next five years by a one billion dollar contribution by Norway, under the Scandinavian nation's International Climate and Forests Initiative. In an interview with mongabay.com, Agus Purnomo and Yani Saloh of Indonesia's National Climate Change Council to the President discussed the new forest program and Norway's billion dollar commitment.
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