Which city is considered a brown-air city because the pollutants in the air undergo chemical reactions in the sunlight to form smog?
A) Philadelphia
B) Los Angeles
C) New York
D) Boston
E) All of the choices are correct.
Correct Answer:
Verified
Q1: The human population is expected to double
Q2: The pH of rain and snow in
Q3: A lack of ozone is dangerous because
Q5: Our environmental problems can be solved by:
A)proper
Q6: How many species of animals and plants
Q7: The Clean Air Act of 1990 was
Q8: Acid precipitation is so deadly because it:
A)changes
Q9: Ten thousand years ago,when human populations began
Q10: Brown-air cities are so-called because:
A)of excessive acid
Q11: Agricultural chemicals,such as DDT,are so damaging to
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents