Is it a bike? Is it a part fallen from the International Space Station?
Climate change is warming the Arctic and melting its ice cover, with grave consequences.
We are going to continue to use fossil fuels, so let’s make carbon burial the number one priority.
Can this small community continue to co-exist with the world’s largest land predator?
Chevron, Exxon and BP among companies most responsible for climate change since dawn of industrial age, figures show.