New Delhi: A cap-and-trade market for particulate or air pollution works better than conventional regulations to reduce pollution, a new study by University of Chicago’s Energy Policy Institute (EPIC ...

Michael Diamond thought he’d have to wait until this year, at least, to have enough data to understand how a shipping regulation aimed at curbing pollution affected the clouds that deck the ocean.

Picture this: You’re stuck in traffic on a summer afternoon, checking the weather app on your phone as dark storm clouds roll in. You might think about power outages or possible flooding, but you ...