"Swift action is required to save many of the world's fisheries that are declining faster than expected, a study in a leading scientific journal shows."

"Pregnant rats exposed to an industrial pollutant passed on a variety of diseases to their unexposed great-grandkids, according to a study published Wednesday."

"Energy companies should not drill for crude oil in Arctic waters because the environmental risks are too high, Total SA Chief Executive Officer Christophe de Margerie said in the Financial Times on Wednesday."

"The newspaper described de Margerie's comments as the first time a major oil company has publicly criticised offshore exploration in the Arctic.

The risk of an oil spill in such an environmentally sensitive area was simply too high, according to de Margerie."

"Global grain production is expected to hit record levels this year, despite the drought that gripped most of the Midwest, the Worldwatch Institute said in a report released yesterday."

"More than 100 million people will die and global economic growth will be cut by 3.2 percent of gross domestic product (GDP) by 2030 if the world fails to tackle climate change, a report commissioned by 20 governments said on Wednesday.

As global average temperatures rise due to greenhouse gas emissions, the effects on the planet, such as melting ice caps, extreme weather, drought and rising sea levels, will threaten populations and livelihoods, said the report conducted by humanitarian organization DARA.

"Global weather conditions are taking their toll on the artery-clogging guilty pleasure known as bacon. A world pork shortage is now 'unavoidable' says Britain’s National Pig Association (NPA)."

"Pakistan, Thailand, the Philippines, Iran, and China are among the top 50 nations whose food security may be threatened by the effects that the rise of manmade carbon-dioxide (CO2) gas emissions are already starting to have on fish and shellfish, according to a new report by Oceana, an international ocean conservation organization."

"PHILADELPHIA -- Demonstrators in the United States and other countries protested Saturday against the natural gas drilling process known as fracking that they say threatens public health and the environment."

"Ministers from Brazil, India, China and South Africa called for an extension of the Kyoto Protocol, the world's only treaty that forces countries to cut greenhouse gas emissions, which expires at the end of the year."

"The Senate unanimously passed a bill on Saturday that would shield U.S. airlines from paying for their carbon emissions on European flights, pressuring the European Union to back down from applying its emissions law to foreign carriers."