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

Just a few decades ago, the sky above Antarctica became a symbol of environmental crisis. Scientists had discovered a massive ...

The ozone layer is a thin shield of gas in the Earth’s atmosphere that protects the planet, absorbing the sun’s ultraviolet (UV) rays and helping to preserve all life on the planet.

2024 — A new study has revealed significant progress in the drive to reduce levels in the atmosphere of chemicals that destroy Earth's ozone layer, confirming the success of historic regulations ...

Earth's atmosphere is divided into several distinct layers, each characterized by specific temperature variations, composition, and phenomena. Below are the primary layers of the atmosphere, from the ...

Ozone production depends on atmospheric oxygen and background UVR ... the iodine cycle and the late stabilization of the Earth's ozone layer, Proceedings of the National Academy of Sciences ...

This year, we celebrate 35 years of the Vienna Convention and 35 years of global ozone layer protection. Life on Earth would not be possible without sunlight. But the energy emanating from the sun ...

Over time, they noticed that the atmosphere had distinct layers ... at one point on Earth, Mount Everest. In this bizarre phenomenon called the “tropopause fold”, ozone from the stratosphere ...

See All Key Ideas Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays. But in the troposphere, at ground level ...

The ozone layer’s comeback is taking its sweet time ... Moon': Beijing's nuclear reactor may outpace NASA’s Artemis 'Earth's hidden ocean': Tethys Seaway was the force behind deserts, monsoons ...

The ozone layer 11 to 40 kilometers above Earth’s surface filters out most of the Sun’s ultraviolet radiation, which can cause skin cancer and cataracts. From the mid-1970s, chemicals called ...

Environmental risk from Starlink satellites on the ozone layer On returning, the satellites burn up through high friction with Earth's atmosphere, depositing different materials into the atmosphere.