LATEST STORIES:
Northern hemisphere suffers extreme heat waves resulting from climate change

Hundreds of millions of people around the world are suffering under extremely high temperatures as heat waves persist across the northern hemisphere. Right now there are heat domes over large parts of the U.S, Europe, North Africa and Asia.
The world meteorological organization says global heat waves are continuing to grow in frequency, duration and intensity consistent with the science of global warming.
Climate change expert David Pearson spoke with Trending Now to explain what is happening.
Tune into Trending Now Monday to Friday at 7 p.m. and 11:30 p.m.