Skip to content

Wednesday, November 11, 2026

Watts Up With That?

The world's most viewed site on global warming and climate change

Search

Sort by Titles only

New? Start Here
Log In
About
Climate TV
Books
Everything Climate
Reference
Failed Predictions
Send News Tip

Climate TV

Search videos

Topic

Speaker

Organisation

Sort by Date Importance

Order High to Low ▼ Low to High ▲

Showing 1–1 of 1 video

Speaker: Carl Sagan
Clear all

Length 16.53

Carl Sagan testifying before Congress in 1985 on climate change

Carl Sagan

C-SPAN

Climate Alarmism Dec 10, 1985

New Here?

Nearly 20 years of climate coverage. Here’s where to begin.

The climate data they don't want you to find — free, to your inbox.

Join readers who get 5–8 new articles daily — no algorithms, no shadow bans.

Email Address

By subscribing, you agree to our privacy policy and terms of service.

Support Independent Science

Ad-free reading. Premium analysis. A community that checks every claim.

We don’t take government grants. We don’t answer to institutional funders. Your subscription keeps us independent.

See Subscription Options →

Already a member? Manage your account →

Fact-Check Library

“Coral reefs are dying.” — Here’s what the data says →
“Sea level rise is accelerating.” — What the tide gauges show →
“U.S. heat waves are getting worse.” — The actual record →
“Climate change is making hurricanes worse.” — Checking the record →
“Droughts are increasing due to climate change.” — The data →

Browse All Claims →

Quick Links

Reference Pages
About WUWT
Friends & Resources
Submit a Story
Contact
Donate

ENSO METER

UN IPCC Says No to Extreme Weather!

Copyright © 2026 Anthony Watts All rights reserved

The climate data they don't want you to find — free, to your inbox.

Join readers who get 5–8 new articles daily — no algorithms, no shadow bans.

Email Address

By subscribing, you agree to our privacy policy and terms of service.

Video page

Loading Comments...

You must be logged in to post a comment.