Growing cardamom impacts forests for decades
(05/17/2012) Over 25 years after people stopped growing cardamom in Sri Lanka's Knuckles Forest Reserve (KFR), the spice crop is still having an impact on the forest, according to a recent study in Forest Ecology and Management. The clearing of understory plants and the use of fertilizers continue to shape the forest in the protected area.
Indigenous group and NGO establish crucial corridor in vanishing Atlantic Forest
(05/17/2012) Last month, three Guarani communities, the local Argentine government of Misiones, and the UK-based NGO World Land Trust forged an agreement to create a nature reserve connecting three protected areas in the fractured, and almost extinct, Atlantic Forest. Dubbed the Emerald Green Corridor, the reserve protects 3,764 hectares (9,301 acres) in Argentina; although relatively small, the land connects three protected other protected areas creating a combined conservation area (41,000 hectares) around the size of Barbados in the greater Yaboti Biosphere Reserve. In Argentina only 1 percent of the historical Atlantic Forest survives.
Animal picture of the day: the boat-billed heron
(05/16/2012) Boat-billed herons (Cochlearius cochlearius) are found in Central and South America, as far north as Mexico and as far south as Argentina. A notably bizarre heron, the species is the only member of the genus Cochlearius. Like many heron species it feeds on a wide variety of freshwater and terrestrial animals.
Featured video: why one scientist is getting arrested over climate change
(05/16/2012) In March 2012 the head of NASA's Goddard Institute for Space Studies and well-known climatologist, James Hansen, spoke at a TED conference to explain what would push a 70-year-old scientist to participate in civil disobedience against mountaintop coal mining and the Keystone Pipeline, even leading to several arrests.
Up to 20% of humanity directly dependent on forests
(05/16/2012) Despite a global trend towards urbanization some 1.2-1.7 billion people worldwide remain primarily dependent on forests for their livelihoods, reports a review published by the Forest Peoples Programme. The figures exclude people who are indirectly dependent on forests for the services they provide, including climate regulation, provision of clean water, and carbon sequestration.
New population of Myanmar snub-nosed monkey discovered in China
(05/16/2012) Scientists in China have located a second population of the Myanmar snub-nosed monkey (Rhinopithecus strykeri), a primate that was only first discovered two years ago in Myanmar, also known as Burma. Long Yongcheng, scientist with the Nature Conservancy in China, told the China Daily that his team have discovered 50-100 Myanmar snub-nosed monkeys in the Gaoligong Mountain Natural Reserve near the border with Myanmar in Yunnan Province.
Jaguar v. sea turtle: when land and marine conservation icons collide
(05/16/2012) At first, an encounter between a jaguar (Panthera onca) and a green sea turtle (Chelonia mydas) seems improbable, even ridiculous, but the two species do come into fatal contact when a female turtle, every two to four years, crawls up a jungle beach to lay her eggs. A hungry jaguar will attack the nesting turtle, killing it with a bite to the neck, and dragging the massive animal—sometime all the way into the jungle—to eat the muscles around the neck and flippers. Despite the surprising nature of such encounters, this behavior, and its impact on populations, has been little studied. Now, a new study in Costa Rica's Tortuguero National Park has documented five years of jaguar attacks on marine turtles—and finds these encounters are not only more common than expected, but on the rise.
Asia Pulp & Paper to temporarily suspend rainforest clearing in Indonesia
(05/16/2012) Asia Pulp & Paper (APP), a forestry giant that has been heavily criticized for destroying rainforests and peatlands in Indonesia, will temporarily suspend clearing of natural forest areas until conservation assessments have been conducted.
Consumption, population, and declining Earth: wake-up call for Rio+20
(05/15/2012) Currently, human society is consuming natural resources as if there were one-and-a-half Earths, and not just a single blue planet, according to the most recent Living Planet Report released today. If governments and societies continue with 'business-as-usual' practices, we could be consuming three years of natural resources in 12 months by 2050. Already, this ecological debt is decimating wildlife populations worldwide, disproportionately hurting the world's poor and most vulnerable, threatening imperative resources like food and water, heating up the atmosphere, and risking global well-being.
Wildlife in the tropics plummets by over 60 percent
(05/15/2012) In 48 years wildlife populations in the tropics, the region that holds the bulk of the world's biodiversity, have fallen by an alarming 61 percent, according to the most recent update to the Living Planet Index. Produced by the World Wide Fund for Nature (WWF) and the Zoological Society of London (ZSL), the index currently tracks almost 10,000 populations of 2,688 vertebrate species (including mammals, birds, reptiles, amphibians, and fish) in both the tropics and temperate regions.
U.S. car manufacturers linked to Amazon destruction, slave labor
(05/14/2012) According to a new report by Greenpeace, top U.S. car companies such as Ford, General Motors, and Nissan are sourcing pig iron that has resulted in the destruction of Amazon rainforests, slave labor, and land conflict with indigenous tribes. Spending two years documenting the pig iron trade between northeastern Brazil and the U.S., Greenpeace has discovered that rainforests are cut and burned to power blast furnaces that produce pig iron, which is then shipped to the U.S. for steel production.
Global wetlands shrink 6% in 15 years
(05/14/2012) Global wetlands declined by six percent between 1993 and 2007 due to conversion for agriculture, drainage, and water diversion, reports a new satellite-based assessment published by European researchers in Geophysical Research Letters.
Emissions from deforestation depend on fate of cleared trees
(05/14/2012) Carbon emissions from deforestation vary greatly depending on whether timber stocks are turned into finished wood products, converted into bioenergy feedstocks, or burned outright, reports a new study published in Nature Climate Change.
Educating the next generation of conservation leaders in Colombia
(05/14/2012) Colombia's northern departments of Cordoba and Bolivar are home to an abundance of coral reefs, estuaries, mangroves forests, and forests. Rich in both marine and terrestrial wildlife, local communities depend on the sea and land for survival, yet these ecosystems are imperiled by booming populations, overexploitation, and unsustainable management. Since 2007, an innovative education program in the region, the Guardians of Nature, has worked to teach local children about the ecology of the region, hoping to instill a conservation ethic that will aid both the present and the future.
Terra preta found in Asia
(05/14/2012) Indigenous people of the Amazon produced rich agricultural soil by adding charcoal, manure, and animal bones to the otherwise nutrient-poor dirt of the world's greatest rainforest. The inputs allowed early indigenous people to farm their terra preta, or dark earth, sustainably in the Amazon. To date such practices are only known from the the Amazon and parts of Africa. But in a recent paper in the open access journal Forests scientists in Indonesian Borneo report on the first evidence of terra preta in Asia.
Noel Rowe: all the world's primates "in one place"
(05/14/2012) Spanning the gamut from mouse lemurs to mountain gorillas, All The World’s Primates is a comprehensive database of primate species. Founded in 2004 by Noel Rowe and Marc Myers and designed primarily to aid scientists and college students in primatology research, ATWP is also readily accessible to anyone who would like to know a little more about primates. The database is continually updated when new species are discovered; from its inception in 2004 until 2010, 58 new species had been added to the site. In addition to discoveries made by primatologists in the field, All The World’s Primates compiles information from the latest genetic studies. The site also includes photos and videos of many species, and was recently expanded to include a visual key for identification.
President of Czech Republic to give keynote at Heartland climate summit despite backlash over murderer billboards
(05/14/2012) Companies are abandoning the Heartland Institute left-and-right following the conservative group's controversial climate change billboard campaign, but Czech President, Václav Klaus, is sticking with the group, reports the Guardian. Although he criticized the Heartland's short-lived campaign, Klaus is still planning to be the keynote speaker at the Heartland Institute's upcoming annual climate change summit, which gathers prominent climate denialists from around the world.
We should help solve illegal logging, not be part of the problem
(05/14/2012) It's tempting to think of illegal logging as an environmental crisis but it takes a serious human toll too. Just ask the wife and children of Chut Wutty, an environmental activist who was murdered last week for investigating rampant illegal logging in Cambodia. Wutty was far from alone. Criminal gangs increasingly control illegal logging, and don't hesitate to kill those who dare to oppose them.
Pictures: Jaguar bonanza caught on camera
(05/13/2012) Images of several jaguars, including cubs, have been captured by camera traps on a Colombian ranch that is well known among cat researchers for its diversity of felines.
Susan Cosier: Good environmental writing takes 'time, effort, and poetry'
(05/11/2012) Susan Cosier is a senior editor for Audubon, as well as running the magazine’s Green Guru column where she answers readers’ questions about how to live life in ways which are environmentally responsible. Susan studied environmental science as an undergrad at Wesleyan University, then went to NYU where she earned a Master of Arts in Science in the Science, Health, and Environmental Reporting Program. Her work has appeared in E/The Environmental Magazine, Wildlife Conservation, Utne Reader, and Scientific American MIND. Susan lives in Brooklyn, NY, and when she’s not writing about interesting things, she enjoys running, reading, traveling, and trying to learn Spanish.
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