Credit: Crystal-K/Getty Images The ozone layer sits toward the bottom of the stratosphere, roughly 20 to 40 kilometers ...
Just weeks earlier, the ozone layer over Antarctica had disintegrated across an enormous area for the first time—a crucial layer that, at 15 to 25 kilometers above the Earth's surface ...
The ozone layer acts as a stratospheric shield, it sits about 9 - 18 miles (15 - 30 km) above the earth’s surface and absorbs ultraviolet radiation from the sun. Destruction to the ozone layer ...
Earth's ozone layer holes over polar regions, where the stratospheric ozone level is significantly depleted, have been a ...
Located around 15-30 kilometers (about 9-18 miles) above the planet's surface in the stratosphere, the layer is formed by ...
Scientists first became aware of the depletion of the ozone layer in 1985, when British researchers in Antarctica were measuring the amount of ozone in the skies above. They found that ozone levels ...
Major Milestone in Cutting Harmful Gases That Deplete Ozone Layer and Worsen Global Warming ... research planes and sampling more than 11 miles above the planet's surface, researchers have ...
On 16 September, the world will mark the International Day for the Preservation of the Ozone Layer. It was on this day, 35 years ago, that the Montreal Protocol, considered one of the most ...
The ozone layer is a precious thing, helping protect the Earth from the harshest of the sun’s radiative output. If anything were to damage this layer, we’d all feel the results in a very short ...
The extreme thinning of the Ozone layer threatened to bring on a global crisis from destroying plants and ecosystems to sky-high skin cancer rates. So, what happened? National Corporate funding ...
Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add ...