
Climate change and our waterways
Clip: Season 4 Episode 19 | 5m 30sVideo has Closed Captions
Human impact on our water due to climate change
Most people assume the water they are drinking is safe and protected by government regulations. However, one community in Central New York is learning that even the most pristine of lakes can fall prey to the effects of climate change. This segment is part of an ongoing public media reporting initiative called peril and promise, telling the human stories and solutions of climate change.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
SciTech Now is a local public television program presented by WLIW PBS

Climate change and our waterways
Clip: Season 4 Episode 19 | 5m 30sVideo has Closed Captions
Most people assume the water they are drinking is safe and protected by government regulations. However, one community in Central New York is learning that even the most pristine of lakes can fall prey to the effects of climate change. This segment is part of an ongoing public media reporting initiative called peril and promise, telling the human stories and solutions of climate change.
Problems playing video? | Closed Captioning Feedback
How to Watch SciTech Now
SciTech Now is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipVideo has Closed Captions
Clip: S4 Ep19 | 4m 2s | A look a the declining health of the boreal toad population. (4m 2s)
A scientist explores the Mayan pyramids
Video has Closed Captions
Clip: S4 Ep19 | 6m 38s | Scientists are using detectors to explore the Mayan pyramids in Belize. (6m 38s)
A scientist sniffs out the world of dogs
Video has Closed Captions
Clip: S4 Ep19 | 7m 40s | Alexandra Horowitz examines a dog's sense of smell. (7m 40s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
- Science and Nature

Explore scientific discoveries on television's most acclaimed science documentary series.

- Science and Nature

Capturing the splendor of the natural world, from the African plains to the Antarctic ice.












Support for PBS provided by:
SciTech Now is a local public television program presented by WLIW PBS


