Which of the following best describes air pollution?
A) Both natural and anthropogenic gases, particles, and other substances in amounts that cause damage to the environment or are harmful to humans.
B) Solely anthropogenic gases, particles, and other substances in amounts that cause damage to the environment or are harmful to humans.
C) Solely natural gases, particles, and other substances in amounts that cause damage to the environment or are harmful to humans.
D) A distinct class of gases, particles, and other substances that the EPA has deemed worthy of regulating.
Question 2
Weather is the long-term average conditions and extremes in a region.
Indicate whether the statement is true or false
Natural Capital
Gases in the Atmosphere
The blue sticker on the rear of this vehicle indicates that it is designed to use compressed natural ...
A tester that uses a blue liquid to check for exhaust gases in the exhaust, which would indicate a ...
Compressibility factors of gases and vapors.
Chart showing average yearly dose of radiation from natural and human-made sources