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

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 ...

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.

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 ...

This Earth Day, we’re celebrating a triumph of human endeavor: the healing of the ozone layer! Many listeners will remember the hole that formed in the ozone layer, due in large part to human-made ...

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 ...

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 ...

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.

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 ...