Watch Live
Watch

Watch Episode

Secrets of the Forest

Season 52 Episode 8

Follow scientists in a quest to understand how complex forest ecosystems can help cool our planet.

Can forests help cool the planet? Follow scientists through spectacular landscapes as they study complex networks of trees, fungi, and creatures large and small – all in a quest to tackle the twin threats of climate change and species extinction.

AIR DATE 4/16/25

NOVA: Can we cool the planet?

Science Lovers Get More NOVA Using TPT Passport!

TPT Passport is the new member benefit for eligible members ($60+ annual) that provides you with extended access to hundreds of episodes of NOVA! If you’re a #PBSNerd and seriously curious about the world and space, this is for YOU!

Learn More About TPT Passport

Videos

Watch even more of your favorite PBS and TPT shows online.

Learn More
About NOVA

PBS’ premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.

Visit Nova Website

Broadcast Dates
  • #4901 - Arctic Sinkholes |
    Wednesday, Apr 23 at 8pm TPT 2
  • #4901 - Arctic Sinkholes |
    Wednesday, Apr 23 at 8pm TPT 2
  • #4901 - Arctic Sinkholes |
    Thursday, Apr 24 at 2am TPT 2
  • #4901 - Arctic Sinkholes |
    Thursday, Apr 24 at 2am TPT 2
  • #4901 - Arctic Sinkholes |
    Sunday, Apr 27 at 8pm TPT LIFE
Other Shows You May Like
See All Shows
  • Alone in the Wilderness
  • Food - Delicious Science
  • The Brain with David Eagleman
  • Big Blue Live
  • The Twinning Reaction
  • Operation Maneater
See All Shows
Watch Your Shows Many Ways

Click over to tpt.org/shows to watch your favorite TPT productions and PBS shows, anytime and anywhere.

Not only will this site work on your laptop or desktop computer, you'll also feel right at home on any modern smartphone or tablet. Stream away...

Other Ways to Watch
Twin Cities PBS

© 2025 Twin Cities Public Television

Top
To Top