Which of the following is true?
A) Natural sources of pollution do not produce a greater volume of pollutants than human-made sources.
B) Natural sources of air pollution provide no reason for concern.
C) Natural sources of air pollution are not a concern in terms of human health.
D) Natural sources of air pollution are a relatively new occurrence.
E) Though infrequent, natural events that produce air pollution may cover large areas.
E
You might also like to view...
How is the ocean a reservoir for carbon? How is the carbon dioxide able to re-enter oceanic and
atmospheric cycles? What will be an ideal response?
What has enabled the dramatic increase in milk production in developing countries?
A) refrigerated trucks that make the milkshed irrelevant B) rising incomes that permit urban residents to buy more milk products and an increase in milk yield per cow C) genetically modified cows that can produce more milk in harsh conditions D) global warming that causes more ideal land for dairy farms E) much more land dedicated to dairy farming
Usually, we hear of issues concerning the border between the United States and Mexico; however, the border between the United States and Canada is actually the longest international border in the world
Indicate whether the statement is true or false
The process in which a denser oceanic plate is forced deep below a lighter continental plate is known as ____________________
Fill in the blank(s) with correct word