Ответы
Ответ:
The ozone layer is a region of the Earth's stratosphere that contains a high concentration of ozone (O₃) molecules. It is located about 10 to 30 kilometers above the Earth's surface. The ozone layer plays a crucial role in protecting life on Earth by absorbing the majority of the sun's harmful ultraviolet (UV) radiation.
Ozone molecules in the stratosphere absorb UV-B and UV-C radiation, preventing much of it from reaching the Earth's surface. This absorption process helps to shield living organisms from the harmful effects of excessive UV radiation, such as skin cancer, cataracts, and harm to ecosystems.
However, human activities, particularly the release of certain chemicals called ozone-depleting substances (such as chlorofluorocarbons or CFCs), have led to the depletion of the ozone layer. The most notable thinning of the ozone layer occurs over Antarctica and is often referred to as the ozone hole. Efforts like the Montreal Protocol have been successful in reducing the production and consumption of ozone-depleting substances, contributing to the recovery of the ozone layer.
Объяснение:
Ответ:
что такое озоновый слой?
Объяснение:
Озоновый слой – это область в стратосфере, содержащая высокую концентрацию озона.
The ozone layer is an area in the stratosphere that contains high concentrations of ozone.