Most‍‌‍‍‌‍‌‍‍‌ of our planet earth is covered with water that is passing through different channels. Numerous rivers on Earth ...

Premieres Wednesday, April 23, 2025 at 10 p.m. on KPBS TV / PBS app + Encores Thursday, April 24 at 9 p.m. on KPBS 2 + Sunday, April 27 at 10 p.m. on KPBS 2 In CHANGING PLANET "River Restoration," Dr.

"I was hoping to demonstrate to myself that there is a lot more river water than we thought. Turns out, that's not what we got — that's a little sobering." When you purchase through links on our site, ...