How Whales Might Help Us Communicate with Extraterrestrials. That story and more on H2O Radio’s weekly news report about water.

Headlines:

What is a “snow drought”? You’ve probably already experienced one.

The new “industrial revolution” has a map, and it could help protect the world’s oceans.

El Niño has a sweet tooth.

If extraterrestrials do try to make contact, whales will help us speak their language.