Hi I'm Kai Rizdahl the host of How We Survive

It's a podcast from Marketplace. In 1986, before I was a journalist, I was flying for the Navy.

Mr. Gorbachev, tear down this wall.

It was the cold war and my first deployments were intercepting Russian bombers.

Today though, there's another threat out there, climate change.

This could be the warmest year on record.

Climate change is here.

Temperatures here are warming faster than anywhere on Earth.

And while the threat seems new, the Pentagon's been funding studies on climate change since the 1950s.

I think we will put our troops and our forces at higher risk if we don't recognize the impact of climate change.

This season, we go to the front lines of the climate crisis

to see how the military is preparing for the threat.

Listen to how we survive, wherever you get your podcasts.

Who are the most powerful economic policy officials in America, Fed Chair and Treasury Secretary, probably.

What about the antitrust czar?

I'm David Brancaccio in Los Angeles.

Kamala Harris is promising new details this week

about plans for economic policy if elected.

Published reports suggest the Vice President is facing pressure to stick with

the Biden administration's crackdown on corporate mergers,

even as she faces competing pressure to back off.

A senior ranking officer in the administration's antitrust campaign is Federal Trade Commission

...