Traffic is one of the biggest problems plaguing cities today. Idling cars cause increased emissions, more traffic means more accidents, and it is, of course, annoying. Meet traffic scientist, Dr. Alex Bayen who is working to solve traffic with automation.
These secret islands of the Everglades might be the key to saving it.
Could beavers be the ally we’ve been waiting for when it comes to saving the environment?!
The Bonneville Salt Flats took millions of years to form. We altered it in a century.
