Question

Analyzing Air Pollution

Page 2
What happened to CFC amounts for the years 1975 to
19912
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?
In 1978 the United States banned the use of
chlorofluorocarbons (CFCSCFCs are gases
found in hairsprays and coolants that damage the
atmosphere in 1987. CRCs were banned around
the world use the graph to answer the following
questions about changes in CFC levels

Answer 1

CFCs increased

CFCs slowly decreased

reduced asthma rates

Answer 2

What happened to CFC amounts for the years 1975 to 1991: CFCs increased. What happened to CFC amounts for the years 1991 to 2015: CFCs slowly decreased. Which health benefit is most likely to occur due to reductions in air pollution such as CFCS?: reduces asthma rates

Step-by-step explanation:

Hope this helped!