Graph of the Day: Foreign Holders of U.S. Government Debt, December 2010

By Jacob Goldstein1 March 2011 China holds about $1.2 trillion in U.S. government debt, according to the Treasury Department’s latest figures. That’s about 30 percent higher than the previous estimate. This is part of those global imbalances we keep talking about. China exports more than it imports; the U.S. imports more than it exports. So […]

Unregulated pesticide use in Asia destroys ecosystems and threatens resistant ‘pest storms’

March 6, 2011, Singapore (AFP) — The unbridled manufacture and use of pesticides in Asia is raising the spectre of “pest storms” devastating the region’s rice farms and threatening food security, scientists have warned. Increased production of cheap pesticides in China and India, lax regulation and inadequate farmer education are destroying ecosystems around paddies, allowing […]

Overfishing threatens reefs in the Coral Triangle

Sanur, Indonesia (AFP) March 1, 2011 – An insatiable appetite for reef fish like snapper in Hong Kong and other markets is fuelling over-fishing in the Coral Triangle, a key area for marine biodiversity, experts said Tuesday. The trade is encouraging fishermen to use cyanide and explosives that destroy reefs and fish hatcheries essential for […]

Scientists flee blaze in China rainforest restoration project – Trees consumed by 30m-high flames, arson suspected

By Jonathan Watts28 February 2011 One of the world’s most advanced rainforest restoration projects may be going up in smoke in southern China. A short while ago, I received a frantic phone call from Bulang Mountain in Xishuangbanna, where scientists and conservationists are fleeing 30m-high flames that, they said, were consuming trees in seconds. Witnesses […]

China minister warns pollution, waste imperil growth

By Chris Buckley; Editing by Ken Wills and David Fogarty28 February 2011 BEIJING (Reuters) – China faces acute environmental and resource strains that threaten to choke growth unless the world’s second-biggest economy cleans up, the nation’s environment minister said in an unusually blunt warning. In an essay published on Monday, Zhou Shengxian also said his […]

Turtles in trouble: New report identifies the 25 most endangered turtle species

By John PlattFeb 25, 2011 Asian appetites are rapidly driving the world’s tortoises and freshwater turtles toward extinction, and some species might only be savable through costly and labor-intensive conservation efforts, according to both a new report and speakers at a workshop about conserving Asian turtles. “It’s going to take some intense management, both to […]

Image of the Day: Haze over China Viewed from Orbit, 20 February 2011

Caption by Holli RiebeekFebruary 22, 2011 Dense smog settled over the North China Plain on February 20, 2011. The featureless gray-brown haze is so thick that the ground is not visible in parts of this photo-like image taken at 11:35 a.m. by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. At that time, […]

Powdered rhino horn as expensive as street cocaine

KINGSFOLD, West Sussex, England, February 15, 2011 (ENS) – Rising demand for powdered rhino horn in Vietnam and China has driven the price as high as US$50,000 per kilogram, roughly equal to the street price for cocaine in the UK, says a international wildlife conservation organization headquartered in the hamlet of Kingsfold, West Sussex. Mark […]

Hundreds of lakes dry up and vanish in China

Lake size is sensitive to both climate change and human activities, and therefore serves as an excellent indicator to assess environmental changes. Using a large volume of various datasets, we provide a first complete picture of changes in China’s lakes between 1960s–1980s and 2005–2006. Dramatic changes are found in both lake number and lake size; […]

Kenya conservationists worried over rising ivory demand

Tsavo National Park, Kenya (AFP) Feb 13, 2011 – A slowdown in the increase of Kenya’s elephant numbers is raising fears among conservationists that hard-fought gains in saving the animals may be reversed amid growing demand for ivory. An aerial census conducted in the east African country’s largest elephant sanctuary last week showed a drop […]

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