Without the Montreal Protocol agreement, the level of ________ in our stratosphere would be at least ________ times greater than it is today

A) Potable water, four B) Potable water, 400
C) Ozone depletion, 500 D) Ozone depletion, 5


D

Trades & Technology

You might also like to view...

What are the names for the isometric planes in AutoCAD?

What will be an ideal response?

Trades & Technology

BLS incidence rates are computed on a basis of _____.

a. 200,000 work hours b. 20,000 work hours c. 2,000 work hours d. 200 work hours

Trades & Technology

The deposition efficiency of the argon-shielded GMA process is about ____%.

A. 85 B. 90 C. 95 D. 100

Trades & Technology

Which of the following are not public good issues related to agriculture?

a. Farmers' decisions to sell farmland for development. b. A Forest Service decision to allow cattle to graze on public lands. c. A farmer's decision to drain a pothole on his/her land. d. a and c above. e. None of the above.

Trades & Technology