"TOKYO — Even as Japan plans to phase out nuclear power as too risky for domestic use, the government is supporting a new push by Japanese industry to sell nuclear power technology to other countries."

Researchers are discovering previously unknown species of the cacao bean in the rainforests of Peru.

"The State Department assigned an important environmental impact study of the proposed Keystone XL pipeline to a company with financial ties to the pipeline operator, flouting the intent of a federal law meant to ensure an impartial environmental analysis of major projects."

Forests moderate global warming by pulling carbon dioxide out of the atmosphere. But scientists can't predict whether warming will cause major forests to die back, causing a vicious cycle that will make global warming worse.

"GENEVA -- The U.N. children's agency says almost 2,500 people have died in one of the biggest cholera outbreaks western Africa has ever seen."

To fill a seat on the state wildlife commission, Florida Republican Governor Rick Scott passed over aspirants with relevant experience and credentials and appointed a paving contractor with a record of environmental infractions.

"LAFITTE, La. — The dock at Bundy’s Seafood is quiet, the trucks are empty and a crew a fraction of the normal size sits around a table waiting for something to do. But the most telling indicator that something is wrong is the smell. It smells perfectly fine."

"Nonprofit conservation groups have preserved tens of thousands of acres of land in California – wild places where both hikers and animals roam. Now, some of them say the economic slump could force them to scale back."

"Climate change is melting parts of the ice-locked Northwest Passage. China is building its first modern icebreaker in hopes of staking claims to Arctic waters. Frigid polar regions are opening up to increased shipping traffic, scientific exploration and tourism. Yet the United States is so short of icebreakers capable of navigating those still unpredictable waters that since 2007, it has made the annual supply run to McMurdo Station, the American research outpost in Antarctica, with a ship leased from Sweden."

"TAURANGA, New Zealand -- Rough weather has jostled a cargo ship stuck off New Zealand's coast and worsened its oil leak fivefold to make it the country's worst-ever maritime environmental disaster, the government said Tuesday."