What happened to CFC amounts for the years 1975 to 1991? What happened to CFC amounts for the years 1991 to 2015? Which health benefit is most likely to occur due to reductions in air pollution such as CFCs?.

Respuesta :

CFCs (chlorofluorocarbons) are harmless and nonflammable compounds made up of carbon, chlorine, and fluorine atoms. 

What is the sequence of CFCs as per the question?

a) CFCs increased

For instance, CFC-11 was frequently employed to inflate foams during production, and emissions peaked at over 350,000 metric tons per year in the late 1980s.

b) CFCs slowly decreased

For instance, Because of updated estimates of their damage to the protective ozone layer above the Northern Hemisphere, President Bush said yesterday that the United States will stop producing certain industrial chemicals four years sooner than intended.

c) Reduces asthma rates

Over the course of two decades, these reductions in nitrogen dioxide and PM2.5 were linked to a 20% reduction in the chance of developing asthma.

For more information about CFCs, refer below

https://brainly.com/question/1421604

Answer:

✔ CFCs increased

✔ CFCs slowly decreased

✔ reduced asthma rates

Or

A, B, A

Explanation:

Got it right