A climate change solution that's right under our feet | Asmeret Asefaw Berhe
There's two times more carbon in the earth's soil than in all of its vegetation and the atmosphere -- combined. Biogeochemist Asmeret Asefaw Berhe dives into the science of soil and shares how we could use its awesome carbon-trapping power to offset climate change. "[Soil] represents the difference between life and lifelessness in the earth system, and it can also help us combat climate change -- if we can only stop treating it like dirt," she says.
The one thing you know for sure when you're watching a romantic comedy is that it's going to turn out okay in the end. When you're living one? Not so much. This week, stories that unfold like rom-coms.
It’s the late 1960s, and a California TV repairman named Bob sees an opportunity to help people cheat death with the new science of cryonics. But freezing dead people isn’t easy. And apologizing for the mistakes you make along the way? Even harder.