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CFCs can act as greenhouse gases and as chemicals that reduce the ozone levels in the stratosphere. A worldwide ban on CFCs in 1987 was enacted as part of the Montreal Protocol. However,
according to the graph, the level of CFCs did not significantly decrease after 1990. Which statement best explains the level of CFCs after 1990?

Respuesta :

mickymike92

lSince the level of CFCs did not significantly decrease after 1990, CFCs will contribute to the current increase in global warming

What are greenhouse gases?

Greenhouse gases are those gases which contribute to the increase in global warming due to their property of preventing heat energy escape from the earth.

CFCs are greenhouse gases.

Therefore, if the level of CFCs did not significantly decrease after 1990, CFCs will contribute to the current increase in global warming.

Learn more about greenhouse gases at: https://brainly.com/question/21106299