What percent of the earth's water is undrinkable?
A. 99%
B. 87%
C. 1%
D. 25%
E. 55%
Answer: A
Environmental & Atmospheric Sciences
You might also like to view...
Which free-trade agreement is themost important in the Americas??
a. Southern Cone Common Market
b. Mercosur
c. NAFTA
d. FTAA
e. Organization of American States
Environmental & Atmospheric Sciences
The health of a glacier and the glacial budget are determined primarily by ____
A)comparing one glacier to others in the nearby vicinity B)measuring the rate of glacial movement C)the thickness of ice D)testing the quality of its meltwater E)the amount of snowfall and temperature
Environmental & Atmospheric Sciences
Which of the following components of the atmosphere are most helpful in the cleansing of the air?
A) Hydroxyl radicals B) Ozone C) Radon D) Sulfur dioxide
Environmental & Atmospheric Sciences
The most inclusive multinational organization is the WTO
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences