The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs
most of the Sun's ultraviolet (UV) radiation. It contains high concentrations of ...
The ozone in this region is commonly known as the ozone layer. The remaining
ozone is in the lower region of the atmosphere, which is commonly called the ...
Welcome to EPA's ozone layer protection web area. The ozone layer is Earth's “
sunscreen” – protecting living things from too much ultraviolet radiation.
For nearly a billion years, ozone molecules in the atmosphere have protected life
on Earth from the effects of ultraviolet rays. The ozone layer resides in the ...
May 15, 2015 ... The ozone layer effectively blocks almost all solar radiation of wavelengths less
than 290 nanometres from reaching Earth's surface, including ...
Facts about the ozone hole. ... The ozone hole image below shows the very low
values (blue and purple ... The ozone layer stabilizes until the following spring.
View the latest status of the ozone layer over the Antarctic, with a focus on the
ozone hole. Satellite instruments monitor the ozone layer, and we use their data
ozone layer or ozonosphere, region of the stratosphere containing relatively high
concentrations of ozone , located at altitudes of 12-30...
Jun 1, 2013 ... Think of the ozone layer as Earth's sunglasses, protecting life on the surface from
the harmful glare of the sun's strongest ultraviolet rays, which ...
In this lesson, you will learn the importance of the ozone layer and how it is
depleted. You will also study the research and policy that has been...