earth talk

by Roddy Scheer and Doug MossDear EarthTalk: Is the plan to sprinkle dust in the stratosphere to reflect some of the...

Dear EarthTalk: What the heck is a “bionic leaf” and how does it help the planet?-- William Friend, Billings, MTBrainchild of Harvard biochemist Daniel Nocera, the “bionic...

Dear EarthTalk: What is so-called Forest Therapy?—Larry Schwarzwald, Page, AZForest therapy uses immersion in nature to help soothe frayed nerves and restore a sense of mental well-being — and...

Dear EarthTalk: What is so-called Regenerative Agriculture and why are environmentalists so bullish on it?—Jess Mancuso, Montgomery, PARegenerative Agriculture (RA) describes farming and grazing...