Witness the dramatic power of tornadoes to completely rewrite entire landscapes. Follow tornado chasers into the eye of the storm, then visit the leading scientists who are working to combat these deadly forces of nature.

The 21st century has brought the hottest years on record, and heat waves kill thousands of people a year. Trace the lines connecting climate change with the increase in life-threatening heat waves around the world and see what can be done.

Bundle up for a journey into the frigid reality of the polar vortex, an extreme weather phenomenon that sends Arctic air all the way to the tropics. Meet a meteorologist who explains how a polar vortex in 2014 took everyone by surprise.

Water is essential to life, but when there’s too much of it, it’s a deadly force. Climate change is increasing the risks of extreme floods worldwide. Meet the scientists working to develop state-of-the-art technologies to help stem the tide.

Observe the devastating effects of drought as crops sizzle, trees burn and drinking water taps run dry. Greenhouse gasses are exacerbating instances of drought, with terrifying consequences for our survival. See how scientists are fighting back.

With winds that can reach up to 300 km per hour, a hurricane is a highly destructive wonder of nature. Learn how climate change is causing warmer ocean waters and stronger, stranger hurricanes, and what scientists are going to do about it.