"BILLINGS, Mont. -- Environmentalists filed notice Wednesday that they plan to sue the six companies that co-own eastern Montana's Colstrip power plant over alleged pollution violations."

After decades of conflict over the Klamath River, stakeholders including farmers, tribes, environmentalists, fishermen, governors, and federal officials, struck an agreement they thought served everybody. Then the Tea Party scotched it.

"Despite being orchestrated by musician Ryuichi Sakamoto, novelist Kenzaburo Oe and other prominent figures, the Sayonara Nukes 100,000 Rally held on the July 16 national holiday in Tokyo often looked and felt like conventional old-left demonstrations.

The rally to demand a nuclear-free Japan drew a large number of labor union members, consumer and other old-time activists, waving flags of their organizations, among the estimated 170,000 participants in Yoyogi Park in Tokyo's Shibuya Ward.

"A coalition of about a dozen environmental groups is preparing to file a lawsuit as early as Tuesday seeking greater protections as Shell prepares to begin drilling exploratory wells off the North Slope of Alaska this summer, spokesmen for the groups said."

"Canada's prime minister, Stephen Harper, faces a widening revolt by the country's leading scientists against sweeping cuts to government research labs and broadly pro-industry policies. The scientists plan to march through Ottawa in white lab coats on Tuesday in the second big protest in a month against the Harper government's science and environmental agenda."

"BROWNING – On a recent flight over Divide Mountain, a snow-marbled peak that straddles the border between the Blackfeet Indian Reservation and Glacier National Park, Lori New Breast crossed her fingers."

"Now that he survived his recall election, Wisconsin Gov. Scott Walker is lending his support to an upcoming fundraiser for the Heartland Institute, a climate-denying think-tank."

"Christine Bennett remembers her childhood days in Mossville, La., walking to and from school through an alley of industrial plants. 'We had to cup our noses just to breathe,' said Bennett, who for 53 years lived in the southwestern Louisiana town, a longstanding African-American community."

"High-profile support for #endfossilfuelsubsidies campaign helps it to top trending topic in US and second place globally"

"Death toll of campaigners involved in protection of forests, rivers and land has almost doubled in three years"

"Head in any direction on Michigan’s remote Upper Peninsula and you will reach gushing rivers, placid ponds and lakes -- both Great and small. An abundant resource, this water has nourished a small Native American community for hundreds of years. So 10 years ago, when an international mining company arrived near the shores of Lake Superior to burrow a mile under the Earth and pull metals out of ore, the Keweenaw Bay Indian Community of the Lake Superior Band of Chippewa had to stand for its rights and its water."

"SACRAMENTO, Calif. -- The United Nations is haunting California's El Dorado County."

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"State contractors are to drain and reshape the polluted Malibu Lagoon. Activists, who say the project would destroy the salt marsh and flatten Surfrider Beach's waves, pledge to stand in the way."

"UK -- Police kept hundreds of protesters at bay as they attempted to destroy a field where genetically modified wheat is being tested in Hertfordshire."

"The ultra-conservative group's climate conference showed how far it has fallen after an internet sting and a disastrous ad."

"It was an odd choice of icon for the ultra-conservative Heartland Institute. But there he was in round glasses, beard, and halo of curls staring out from T-shirts and coffee mugs at their gathering of climate change contrarians this week, the scientist whose internet sting set Heartland on its current course of collapse.