India's cities are already ranked among the world's most polluted, based on concentrations of fine particulate matter in the air. Now new research indicates they are battling rising levels of another ...

Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays.

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Satellites like the ones used for Starlink’s internet service could be depleting the Earth’s ozone layer when they’re deorbited, according to a new study funded by NASA and published in Geophysical ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.

It’s the only cost-effective disposal method at present. For now, the space industry’s contribution to ozone depletion and climate change is relatively small. But, as space activity continues ...

Imagine a world where our protective shield against the sun’s harmful rays is slowly being eaten away, leaving us vulnerable ...

Finance and more. Satellites like the ones used for Starlink’s internet service could be depleting the Earth’s ozone layer when they’re deorbited, according to a new study funded by NASA and ...

The move aims to prepare manufacturers for the 2030 phase-out deadline for hydrochlorofluorocarbon (HCFC) R-22. Non-compliance will attract penalties, licence cancellations and product seizures.