Politics and Ozone
Help Questions
AP Environmental Science › Politics and Ozone
Questions 1 - 1
1
Which environmental issue did the 1989 Montreal Protocol address?
Depletion of the ozone layer
Cimate change
Deforestation
Worldwide loss of biodiversity
Biological warfare
Explanation
The Montreal Protocol is an international treaty to phase out production of chemicals that deplete the ozone layer, including CFCs and halocarbons.