Broadcast Outage: We're investigating a broadcast transmission failure affecting the San Luis Valley from Antonito in the south to Salida in the north. We're working to resolve this issue. You can stream our live broadcast HERE or via the RMPBS+ App.

Stream live and on-demand content now on our new app:

RMPBS+

Donate

Help tell more stories in 2026 - make a year-end gift!

Reactions show's poster

Science and Nature

cn

Can We Make Ocean Water Drinkable -- and Should We?

Reactions is a show that uncovers the chemistry all around us. We answer the burning questions you’ve always wanted to ask, blending the worlds of science and every-day life.

Can We Make Ocean Water Drinkable -- and Should We?

Season 5 Episode 72 | 4m 13s

We need water to survive--and Earth is covered in it! Unfortunately, almost all of that water is salty. In this week’s episode of Reactions find out why getting freshwater from ocean water is a lot trickier than you might imagine.

share

Reactions

Watch more episodes

How Do Antiviral Drugs Work?

We called a few virologists to find out.

How Do We Fight the California Fires?

Learn how we’re using fertilizer to keep dangerous blazes at bay.

Can a Fecal Transplant Save You From This Dangerous Bacteria

We break down why that happens, and how an unlikely hero could save the day.

Subscribe to Our Newsletters

Get trusted Colorado stories, programs, and events from Rocky Mountain PBS straight to your inbox.

Set Your Preferences >