How did humans change their actions to reduce ozone depletion?

Answer 1

* The scientists located and identified compounds in the "ozone holes", and showed that they did serve to destroy ozone. * The manufacturer's started testing various compounds before offering them for sale. * The more prosperous countries switched from compounds that were found to destroy ozone, to compounds that did not in laboratory testing.

Answer 2

CFCs and related halocarbon gases (all man-made) are the main cause of ozone depletion all over the world. CFCs released from Western countries take several years to reach the stratosphere where the ozone layer is. During that time winds spread them all over the world. In the presence of ultraviolet light these gases release chlorine and bromine atoms which destroy some of the ozone in the ozone layer. This is called ozone depletion.
Pollution. Smog, Vehicle Emissions, Aerosols Sprays, CFC's from styrofoam & plastic. Burning of Hazardous or certain chemicals that produce CFC's .

Answer 3

scientists are making a type of healthy chemical to save the ozone layer. other than that, scientists are trying to do stuff on their own like not driving a car too much because you know cars also have chlorofluorocarbon which i think damages the ozone layer for it to break up into little forms of oxygen.

Answer 4

Humans changed their actions to reduce ozone depletion by phasing out the use of ozone-depleting substances, such as chlorofluorocarbons (CFCs), in consumer products like refrigerators, air conditioners, and aerosol cans. International agreements like the Montreal Protocol have helped to coordinate efforts globally to limit the production and consumption of these harmful substances. Additionally, promoting the use of alternative technologies and practices that do not harm the ozone layer has been key in reducing human impact on ozone depletion.

Answer 5

Yes, humans can deal with ozone depletion. They can do so by curbing or controlling the amount of CFC's they release into the atmosphere.

Answer 6

The ozone layer is reduced by depletion. This depletion is caused by CFC's and FREONS.

Answer 7

In order to avoid ozone depletion, we must curb the use of CFC's. These CFC's react with ozone to deplete it.

Answer 8

In order to reduce ozone depletion a number of steps have been taken. The major of them being, ban on the ozone depleting substances containing CFCs.

Answer 9

Yes, we can reduce the depletion of ozone layer in the environment. It can be done by planting trees and plants.