Question

1. the montreal protocol is _. (3 points)

an international treaty that addresses ozone - depleting substances and their alternatives
a test procedure or protocol to use when measuring gwp
a test procedure or protocol to use when measuring odp
an international treaty that certified technicians and recovery equipment

1. a reduction in stratospheric ozone causes _. (3 points)

decreased crop yields and damage to marine organisms
reduced cataracts and skin cancers
reduced sunlight and more precipitation
global warming

Explanation:

Answer:

(6) An international treaty that addresses ozone - depleting substances and their alternatives
(7) Decreased crop yields and damage to marine organisms