Earth's ozone layer, an early symbol of global environmental degradation, is improving and on track to recover by the middle of the 21st century. Over the past 30 years, humans have successfully ...

Located in the stratosphere, the ozone layer blocks potentially harmful ultraviolet energy from reaching our planet's surface ...

Scientists first identified a hole in the ozone layer, which helps filter out ultraviolet rays from the sun, in 1985.A rare international agreement was reached in 1987 to phase out gases including ...

Four decades ago, scientists sounded the alarm after discovering a growing 'hole' in the ozone above Antarctica. This protective layer of gas shields life on Earth from the sun's harmful ...

What do you think we can learn from the way the problem with the ozone layer was addressed ... You can make a Google doc copy of our Five Facts and discussion questions that work for any of ...

The ozone layer blankets the planet and protects the Earth from the Sun’s harmful ultraviolet radiation known to cause skin cancer. When a hole in this protective layer was first discovered in ...

In rare good news for the planet, Earth’s ozone layer is on track to recover completely within decades, as ozone-depleting chemicals are phased out across the world, according to a new United ...

The ozone layer above the Antarctic may be healing at last, according to a promising new study. The Copernicus Atmospheric Monitoring Service (CAMS) found that the hole above the South Pole closed ...

Auroras blasted a 250-mile-wide hole in Earth's ozone layer — Earth's atmosphere: Facts about our planet's protective blanket One possible reason for the higher-than-normal growth is the Hunga ...

Published in Nature, Sherwood Rowland and Mario Molina's research linked CFCs to the depletion of Earth's ozone layer. Initially utilized for their stability and nontoxic properties, CFCs were ...

The cause for the damage to the ozone layer was attributed by scientists to a number of manmade chemicals in the atmosphere, particularly chlorofluorocarbons (CFCs), which had been used in sprays ...