Two rounds of cloud-seeding trials were carried out over the city, bringing the total to three so far – but not even a trace of rainfall was recorded. Experts on Tuesday said the Delhi government must ...

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 ...

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 ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...