Why do we sometimes long for a walk along the coast, or crave the busy thoroughfares of a city? Annabel Streets explains how ...

E-bikes in Mumbai, artificial rain in Delhi to combat air pollution, and poor water management aggravates GBS infections in Pune.

More than a third of Americans can’t pay for quality health care … U.S. trade tariffs on Canada could disrupt prescription drug supply … and more.

The planet is drowning in plastic, with dire impacts on wildlife, ecosystems, and human health. Could a landmark global ...