Building on scientific research and careful measurements, the 1987 Montreal Protocol represented
A) global stewardship to limit the destruction of the ozone.
B) agreements to maintain sustainable levels of agricultural productivity.
C) sound science to better understand the impact of acid precipitation.
D) stewardship by the Canadian government to limit the production of greenhouse gases.
A
You might also like to view...
Two people are looking at a rain shower. Which person will see a rainbow?
A. person A B. person B
Because ________ magmas are the most viscous, they are associated with the most violent eruptions.
A. water-rich B. carbon dioxide-rich C. silica-rich D. older E. iron-rich
A strong positive index for the North Atlantic Oscillation (NAO) usually means that there is a ________ Bermuda (subtropical) high that results in ________ than average temperatures over the northern U.S. and northwest Europe
A. weaker; cooler. B. strong; warmer. C. weaker; warmer. D. strong; cooler.
The normal percent of water vapor in dry air is ________ percent
A) 0-4 B) 5-10 C) 15-20 D) 25-30 E) 45-50