Air pollution. Traffic. Animals dying. Habitat loss. All of these issues are side effects of urbanization, according to the United Nations. But, with a new rewilding solution that is being tested in ...

KIAMBU, Kenya — Turn into Tatu City on the outskirts of Kenya’s capital, Nairobi, and it feels like entering a different world. Even the country’s most reckless drivers are transformed, slowing to a ...

How is St. Louis--not in a good way--like Paris, Athens, Mexico City and Calcutta? From Europe to India to Central America to the Midwest, all of these cities suffer similar urban ...

Scott Bernstein owes his start as a game changer to a dog bite. Actually, quite a few dog bites. Not one of which was inflicted on his own person. The year was 1974. Bernstein, then a Research ...