This Week in Water for January 22, 2023

Three Reasons to Be Optimistic About the Climate. That story and more on H2O Radio’s weekly news report about water. Headlines: A “carbon con”? A new study disputes the benefits of carbon offsets. Tipping points are scary inflection points of climate disaster, but new research outlines three positive ones that could save us. Eating freshwater fish could serve up a dose of toxic PFAS chemicals. This device can redirect lightning bolts.