Canada wildfires in 'bullseye' of warming trends

May 21, 2016

Canada wildfires in 'bullseye' of warming trends

Experts say climate change is contributing to the wildfires raging across Canada, and the increasing frequency of such fires may overwhelm one of Earth’s most important ecosystems, the boreal forest. In just over a week, an out of control blaze has charred more than ...

Plants won't boost warming as much as feared

Mar 26, 2016

Plants won't boost warming as much as feared

Vegetation will release far less extra carbon dioxide in a warming world than previously assumed, giving humans a bit more room in the fight against climate change, scientists reported recently. Despite this good news, efforts to curb greenhouse-gas emissions must still be stepped up ...

Barrier Reef at greater risk than thought: study

Mar 26, 2016

Barrier Reef at greater risk than thought: study

Australia’s Great Barrier Reef, the world’s largest coral bank, is at greater risk than previously thought of dissolving as climate change renders the oceans more acidic, researchers warned recently. A decline in aragonite — the mineral that corals use to build their skeletons — ...