Interviews

Dan Nepstad Interview

Ecologist Dan Nepstad has studied the Amazon for more than 30 years .
He explained to me why it's hard to know the true extent of these fires.

Greta Thunbberg Interview

Greta Thunberg led a protest at the White House on Friday. But she wasn't looking to go inside — "I don't want to meet with people who don't accept the science," she says. The young Swedish activist joined a large crowd of protesters who had gathered outside, calling for immediate action to help the environment and reverse an alarming warming trend in average global temperatures. She says her message for President Trump is the same thing she tells other politicians: Listen to science, and take responsibility. Thunberg, 16, arrived in the U.S. last week after sailing across the Atlantic to avoid the carbon emissions from jet travel.