How Do Aliens Solve Climate Change?

By Adam Frank

Scientists recently modeled a range of interactions between energy-intensive civilizations and their planets. The results were sobering.

The universe does many things. It makes galaxies, comets, black holes, neutron stars, and a whole mess more. We’ve lately discovered that it makes a great deal of planets, but it’s not clear whether it regularly makes energy-hungry civilizations, nor is it clear whether such civilizations inevitably drive their planets into climate change. There’s lots of hope riding on our talk about building a sustainable civilization on Earth. But how do we know that’s even possible? Does anyone across the cosmos ever make it? 

…the true narrative of climate change isn’t some small, local drama of Democrats vs. Republications or business interests vs. environmentalists. Instead, it’s a cosmic test, one that gives us a chance to join those who successfully crossed this burning frontier—or the chance to be consigned to the scrap heap of civilizations too shortsighted to take care of their own planet.

 

 

See the full story at The Atlantic

https://www.theatlantic.com/science/archive/2018/05/how-do-aliens-solve-climate-change/561479/

Light of the Stars (Book)

By Adam Frank
W. W. Norton & Company

Description
Light of the Stars tells the story of humanity’s coming of age as we awaken to the possibilities of life on other worlds and their sudden relevance to our fate on Earth.

What can the likely presence of life on other worlds tell us about our own fate?