Climate activists protesting oil and gas are the first charged under a new critical infrastructure law in Texas. Supporters say the laws protect ports, pipelines and other sensitive places.
Energy Transfer Partners alleges Greenpeace and other "eco-terrorist groups" tried to block its pipeline with "campaigns of misinformation." Greenpeace says the suit is a bid to "silence free speech."
"As much as I have a fear of heights, I decided that I would do this because the risks are so great and so tremendous at this point with this administration," said Greenpeace's Karen Topakian.
Environmentalists opposed to a US-EU trade deal say documents they leaked prove corporations have too much say. But EU officials say that's "flatly wrong."
The Rainbow Warrior, on a mission to protest French nuclear testing in the Pacific, was destroyed by an underwater mine in New Zealand's Auckland harbor.
Many groups that oppose the Keystone XL pipeline also want, more broadly, to stop pollution-heavy extraction of crude from Canada's oil sands. They point to canceled or delayed projects as success.
In the mid-1960s, a biologist discovered the beauty of humpback whale songs. But his recordings weren't just academic — they were woven into popular music, and they kicked off an entire movement.
Members of the activist group trespassed on the site of giant earth markings estimated to be more than 1,500 years old. Peru says it will pursue criminal charges against those responsible.