The industrial revolution was the starting point of an unstoppable increase in carbon emissions, which inevitably leads to global warming. Many scientists believe that a 2°C (3.6°F) rise in global temperature would lead to a major environmental catastrophe. Learn about current developments in climate research and the emerging technologies that could save the world.
How Climate Change Denial is Threatening Our Planet, Destroying Our Politics, and Driving Us Crazy
Polar bears have high energy requirements that rise further as a result of climate change