Kelly Osbourne

Fire ecologists on both sides of the border say more logging isn't a 'silver bullet' solution to wildfires.
Nate Hegyi / Mountain West News Bureau

The sun is just a dim red dot. The nearby Canadian Rockies are shrouded in thick wildfire smoke.

Bob Gray knows we probably shouldn’t be hiking up a mountain right now.

“I have a scratchy throat,” he says. “Physically it effects my breathing. I probably shouldn’t spend a lot of time in it.”