Support Provided ByLearn More

Understanding the Climate Clock

The climate has changed on a schedule for millennia. Have humans broken the climate clock?

Publish Date: Topic: Planet EarthPlanet EarthNova
By Ari Daniel and Caitlin Saks

A previous version of this video stated that the rhythm of the fluctuating carbon dioxide concentration in the atmosphere “matches that of the ice cores recorded in the ocean muds.” The pattern of CO2 fluctuation matches that of the ice ages – not of ice cores. 

Support Provided ByLearn More

Explore More