AP Environmental Science : Politics and Ozone

Study concepts, example questions & explanations for AP Environmental Science

varsity tutors app store varsity tutors android store

Example Questions

Example Question #3 : Ozone

Which environmental issue did the 1989 Montreal Protocol address?

Possible Answers:

Depletion of the ozone layer

Worldwide loss of biodiversity


Biological warfare

Cimate change

Correct answer:

Depletion of the ozone layer


The Montreal Protocol is an international treaty to phase out production of chemicals that deplete the ozone layer, including CFCs and halocarbons.

Learning Tools by Varsity Tutors