A Colorado scientist says he's researching whether building a giant artificial mountain can combat drought.
When it comes to climate change, it’s what you know that counts.
ARES wins approval for a rail-based power storage facility in Nevada.
Hello small friend!
Controversial gene editing techniques aren't the only option.
... and function as neurons.
The obvious reason going green doesn’t work is the sheer impossibility of getting the developed world to stop… well, developing.
Many animals and plants still contain so much radioactivity they are unsafe for human consumption.
Meet the activists calling for a declaration of an international emergency and a “WWII-scale mobilization” to stop climate change.
World leaders have finally signed a historic climate agreement. Now all we have to do is fundamentally reshape the global economy.