This Week in Water for April 23, 2023

How “Crustivoltaics” Could Restore Arid Lands. That story and more on H2O Radio’s weekly news report about water. Headlines: Replacing lead pipes with PVC? A new report says that's leaping from the frying pan into fire. The Great Pacific Garbage Patch is now so big and permanent that creatures are making it their home. There's a “SeaChange” in fighting climate change. Desert “biocrusts” have a brighter future with this new system.