Simply implementing its Paris climate conference commitments on reducing greenhouse gas emissions could save the US billions of dollars – and save hundreds of thousands of lives.
The speed at which the climate is changing is outstripping forests’ ability to adapt to drier, hotter conditions across vast swathes of the US and Canada.
Vancouver Agreement on Clean Growth and Climate Change is the most positive signal to date of real change in Canada's approach in dealing with climate change.
Researchers warn that more areas of the world will swelter more often in potentially lethal heatwaves unless greenhouse gas emissions are drastically curtailed.
Damages from extreme events like floods are even more relevant than the mean sea level itself when it comes to the costs of climate impacts for coastal regions.
New research finds signs that many countries are making serious attempts to stick to action pledges made at the Paris climate summit – but others still lag way behind.
Researchers predict that the hothouse effect of runaway greenhouse gases would ultimately boil our planet dry and make it incapable of sustaining life.
Scientists say that forecasts of a world food shortage need not prove as disastrous as previously thought if humans learn to use water more effectively.