Articles sur Keystone XL

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Getting out the message: environmental activists seized on the Keystone XL pipeline as a symbol. Light Brigading/flickr

The activists’ playbook behind Obama’s Keystone rejection

Activists can rightfully claim some credit for the Obama's decision to reject the Keystone XL pipeline. How did they do it?
Stuck in transit: The Keystone Pipeline proposal has become a symbol for politicians and environmentalists. Shannon Ramos/Flickr

Despite rhetoric, climate change ranks low in public’s Keystone pipeline worries

Public opinion poll on Keystone pipeline shows more people are concerned with local issues – including the impact of spills on environment and aquifers – than with global warming.
A depot used to store pipes for Transcanada Corp’s planned Keystone XL oil pipeline. Andrew Cullen/Reuters

Keystone pipeline veto: politics or real policy?

A roundtable of energy experts weigh in on the significance of Obama’s veto — the economics, the politics and the environmental — as well as what’s next.
A depot used to store pipes for Transcanada Corp’s planned Keystone XL oil pipeline is seen in Gascoyne, North Dakota. Andrew Cullen/Reuters

How should we calculate the CO2 impact of the Keystone pipeline proposal?

Big energy infrastructure projects – power plants, coal mines, long distance transmission lines – take time, resources and, typically, some political muscle. They create highly visible if short-lived construction…
The people are angry, but the politicians aren’t worried. Dave Weaver/Reuters

Keystone XL debate: how pipeline politics divide Nebraska

In Nebraska, the intensity of the Keystone XL debate is second only to that over the chance that the Nebraska Cornhuskers will win the Big Ten football championship. Raging for several years now, controversy…
Grangemouth refinery: keeping the home fire burning. Andrew MillJigan/PA

After Quebec, what’s the future for Keystone XL?

The runaway train of 73 oil tankers that derailed and exploded in the small town of Lac-Megantic in Quebec, Canada last week left 15 dead, around 50 missing, and shows how dangerous transporting oil can…

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