Wildfires from California to the Arctic -- it could get worse

There are a lot of fires burning right now around the world: California, Greece, Scandinavia, the Arctic. Add that to heat waves in places like Japan and Canada. We speak with a climate scientist to understand what’s going on, and what trends could look like for years to come.


People light candles outside the parliament building to commemorate the victims of a wildfire that left at least 91 dead, in Athens, Greece, July 30, 2018. REUTERS/Costas Baltas