An encrypted messaging app often used by journalists and activists in Egypt has been blocked by authorities, its maker said late Monday.
Norwegian oil giant Statoil said Thursday it was exiting its oil sands projects in Canada, booking a loss, in a move hailed by environmental activists.
Marijuana has never been highly regarded by the federal government, which considers it a dangerous and addictive drug. But many states have legalized marijuana for medical purposes and four states allow its recreational use. ...
Heralded on the cover of Time magazine in 2000 as a genetically modified (GMO) crop with the potential to save millions of lives in the Third World, Golden Rice is still years away from field introduction and even then, may ...
British oil giant BP's plan to drill in the Great Australian Bight failed on Tuesday to win regulatory approval for a second time, although it can re-apply, with environmentalists urging the project be abandoned.
Australia on Friday branded Japan's killing of 333 whales "abhorrent", saying there was no scientific justification for the Antarctic hunt.
Coal plants are draining an already dwindling global water supply, Greenpeace warned on Tuesday, consuming enough to meet the basic needs of one billion people and deepening a worldwide crisis.
Environmental activists call it the "chemical Chernobyl", a vast toxic waste dump outside Saint Petersburg they say is a dangerous threat to the environment of Russia's second largest city.
Decades of protests and then negotiations that brought together loggers, natives and environmental activists resulted Monday in a landmark deal to protect a huge swath of forest on Canada's Pacific coast.
Greenpeace said Monday that hazardous chemicals were "widely present" in a range of outdoor gear it tested, from clothing and footwear to backpacks, tents and sleeping bags.