Canadian researchers are using satellite photosย to show how climate change is prompting vegetation from southern Canada to creep into the tundra, possibly threatening the northern ecosystem. Areas that were normally occupied by herbs, for example, are becoming occupied by shrubs. The tree line is migrating northward.ย Theseย changes have implications on wildlife and the people who depend on wildlife in the North.
Coal, oil and gas have been killing people for centuries. Weโre still paying for it.
Unsubstantiated allegations against top climate advocates part of campaign to โdiscredit and defundโ civil society actors in EU, says transparency campaigner.
San Francisco-based developers launch publicity drive to soothe local concerns over giant project.
Farageโs new directors reflect his anti-science views.
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