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Geoengineering

Humans have reshaped the world for millennia.  Can we engineer a stable climate?

The Earth has been much hotter and much colder in the distant past than it is today, but humans are adapted for the current climate. For humans to continue to thrive, we are going to have to engineer the climate to suit our needs if we want to avoid cooking or freezing.

Air Capture

Concept for carbon capture from the air

A Large Scale System for Removing Carbon Dioxide from the Atmosphere