"LONDON — The authorities on Tuesday raided the offices of several oil companies and an industry data provider as part of a broader inquiry by the European Commission into potential price manipulation."

"The tension between conservation and oil and gas drilling is evident in the White House's new Arctic strategy paper. Shifting economic, climatic, and regulatory realities have contributed to what is at least a temporary pause in Arctic oil and gas drilling."

"The habitats of many common plants and animals will shrink dramatically this century unless governments act quickly to cut rising greenhouse gas emissions, scientists said on Sunday after studying 50,000 species around the world."

"HELENA, Mont. -- The world’s worrisome decline in biodiversity is well known. Some experts say we are well on our way toward the sixth great extinction and that by 2100 half of all the world’s plant and animal species may disappear. Yet one of the most important threats to biodiversity has received little attention — though it lies under our feet."

"The old saying that 'what goes up must come down' doesn't apply to carbon dioxide pollution in the air, which just hit an unnerving milestone."

"Prince Charles has attacked corporate lobbyists and climate change sceptics for turning the Earth into a 'dying patient', making his most outspoken criticism yet of the world's failure to tackle global warming just when the heir to the throne is assuming a growing number of the duties of what is supposed to be an apolitical monarchy."

"Fish piracy - seafood caught illegally, not reported to authorities or outside environmental and catch regulations - represents as much as $10 billion to $23 billion in global losses each year, a non-profit conservation group estimated Wednesday."

"The United States' new proposal to let countries draft their own emissions reduction plans rather than working toward a common target can unlock languishing U.N. climate negotiations, the U.S. climate change envoy said on Tuesday."

"Living near a toxic waste site may represent as much of a health threat as some infectious diseases, a study in three developing countries finds."

"The Earth's wettest regions are likely to get wetter while the most arid will get drier due to warming of the atmosphere caused by increased levels of carbon dioxide, according to a new NASA analysis of more than a dozen climate models."