Opinion: World Leaders Lack Ambition to Tackle Climate Crisis

World governments expect to agree to a new global treaty to combat climate change in Paris in December. As the catastrophic impacts of climate change become more evident, so too escalates the urgency to act.

Money Pipeline Flowing Between U.S. Congress and Big Oil

With battle lines sharpening over the stalled Keystone XL pipeline, a new analysis details the intense industry lobbying of both houses of the U.S. Congress since 2013 – to the tune of 58.8 million dollars by five refinery companies alone.

Dirty Energy Reliance Undercuts U.S., Canada Rhetoric at Climate Talks

While U.S. and Canadian officials delivered speeches about how the world needs to step up to their responsibilities at the U.N. climate negotiations in Lima, Peru, activists from North America demanded clear answers back home on their governments’ relationships with fossil fuel corporations, as well as the future of several major oil projects across the continent.

An Environment-Wrecking Pipeline Hangs in Limbo

The Pine Ridge Reservation of the Lakota Nation, in the midwest of the United States, is one of the most abandoned places in the country and in the world.

U.S. Moves Towards Approval of Keystone Pipeline

The U.S. government has taken a significant step towards approving the Keystone XL oil pipeline, a highly contentious project that has unified environmental groups here in opposition to what they say would be a climate catastrophe.

Native Americans Take Lead in Tar Sands Resistance

Native American tribes in the United States have taken the lead in opposing the expansion of the Athabasca Tar Sands in Alberta, Canada, engaging in civil disobedience to the point of arrest and attempting to physically block shipments of construction equipment from passing through their native lands.

A Stark Choice: Extreme Heat or Dirty Fuels

Two reports released Wednesday reveal the dangerous gap between science and politics. New climate research shows that extreme events such as the severe heat wave in the U.S. last year will double in 2020, increase 400 percent by 2040, and then get far worse without significant carbon reductions.

Alberta’s Oil Sands Bring Jobs, Services and Despair

“First the bugs began to disappear,” says Eriel Deranger, spokesperson for Athabasca Chipewyan First Nation.

U.S. Regulator Lodges “Environmental Objections” to Keystone Plan

Advocacy groups here are applauding the publication of new government concerns, formally expressed Monday by the U.S. Environmental Protection Agency (EPA), over a recent assessment of the environmental impact of a major oil pipeline that would run between Canada and the U.S. Gulf Coast.

Keystone Opponents Deepen Criticism of Proposed Pipeline

Two new reports, put out by a cross-section of U.S. environmental and public interest groups, are attacking central rationales for the construction of a major new Canada-U.S. oil pipeline proposal, which has emerged as an emblematic cause for green groups who have angrily denounced a U.S. government approvals process.

Winter Athletes Call for Action on Climate Change

After another winter of erratic and disappointing snowfall, 75 of the U.S.’s top professional winter athletes are calling on President Barack Obama to take stronger measures to curb climate change.

Leaking Pipeline Offers Warning on Keystone XL Proposal

Environmental groups are sounding alarms about conflicting reports on the size and seriousness of an oil spill that took place late last week in the southern U.S. state of Arkansas.

OP-ED: Falling Gasoline Use Means U.S. Can Just Say No to New Pipelines and Food-to-Fuel

Freeing America from its dependence on oil from unstable parts of the world is an admirable goal, but many of the proposed solutions - including the push for more home-grown biofuels and for the construction of the new Keystone XL pipeline to transport Canadian tar sands oil to refineries on the U.S. Gulf Coast - are harmful and simply unnecessary.

Draft Assessment of Tar Sands Pipeline “Devastatingly Cynical”

The U.S. State Department late Friday released a draft environmental impact assessment of a contentious pipeline project that simultaneously acknowledged the dangers posed by climate change while also noting the project would “not likely result in significant adverse environmental effects”.

Climate Rally Draws “Line in the Sand” on Canadian Pipeline

The largest climate rally in U.S. history is expected Sunday in Washington DC with the aim of pressuring President Barack Obama to reject the Keystone XL tar sands pipeline.

Q&A: Venerable Sierra Club Gets Radical on Tar Sands

The term “civil disobedience” takes its roots from an 1849 essay by U.S. poet, philosopher and environmentalist, Henry David Thoreau, originally entitled “Resistance to Civil Government”.

Energy, Economy Key in Major Obama Address

In a major annual address Tuesday night, President Barack Obama offered further details on a broad and ambitious range of policy priorities, taking advantage of perhaps his single most significant opportunity to guide the public conversation on his second-term agenda.