Ratting Out Traffickers. That story and more on H2O Radio’s weekly news report.

Headlines:

Climate change might have ratcheted up the gota fría that produced extreme rainfall in the region around Valencia, Spain.

Plastic on beaches can now be seen from space.

Poison…or panacea? How a tiny aquatic fern could feed the world.

They have names like Attenborough, Teddy, and Thoreau—and like their namesakes, they are conservationists—only with tails.