which environmental issue received special attention in the Montreal protocol 1987?
Answers
The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer formally recognized the significant threat of the ODSs to the ozone layer and provided a mechanism to reduce and phase-out the global production and consumption of ODSs. Under the Montreal Protocol and national regulations, significant decreases have occurred in the production, use, emissions, and observed atmospheric concentrations of CFC-11, CFC-113, methyl chloroform, and several other ODSs (4, 12–14) and there is emerging evidence for recovery of stratospheric ozone (4, 15). In a “world avoided” that lacks the early warning in 1974 and the Montreal Protocol of 1987, depletion of the ozone layer likely would be much greater than observed in our world today.
Answer:
The Montreal Protocol is a global agreement that was established in 1987 to protect the stratospheric ozone layer by gradually outlawing the production and use of substances that thin the ozone layer.
Explanation:
As they enter the ozone layer, man-made chemicals known as ozone depleting compounds start to damage ozone. The ozone layer, which is located in the high atmosphere, lowers the quantity of dangerous ultraviolet radiation that the sun's rays emit towards Earth. UV radiation may have a harmful effect on both people and the environment. Examples include causing skin cancer and cataracts, destroying the marine environment , and altering plant growth .
Chemicals that harm the ozone layer include:
Fluorocarbons include halons, methyl bromide, carbon tetrachloride, hydrochlorofluorocarbons, and hydrobromofluorocarbons.
To know more visit given link
https://brainly.in/question/38594324
https://brainly.in/question/15195816
#SPJ6