Peter Kalmus, the NASA scientist, has been arrested numerous times for his climate change activism. Coming up next, consumer advocate, former presidential candidate Ralph Nader on the life and ...

In 2022, climate scientist Peter Kalmus moved his family out of Altadena, California, to North Carolina, to a place he hoped would be "less fiery." His old house burned to the ground in last week ...

Peter Kalmus, a climate scientist at NASA's Jet Propulsion Laboratory, joined Truthout to discuss the lack of coverage of the ...

Dr. Kalmus is a climate scientist in Chapel Hill, N.C., studying future extreme heat impacts on human health and ecosystems. I am utterly devastated by the Los Angeles wildfires, shaking with rage ...

Peter Kalmus: Los Angeles had been getting hotter since I moved there in 2008. More fiery, the droughts have been getting worse, and I just started kind of imagining if my neighbourhood burned, ...

Peter Kalmus left Altadena in 2022, after living there for 14 years. “It felt like heat waves were getting more intense, drought was getting worse, ...

PETER KALMUS: Well, yeah, I feel desperate as a climate scientist. I’ve been sounding the alarm since 2006. Other scientists have been sounding it for far longer, ...

“There has been a huge gap between what climate scientists know and what the public knows, over decades and even under Democratic administrations,” Dr. Peter Kalmus, a NASA climate scientist ...