Multiple Choice
Most of the excessive carbon dioxide that is expected to cause global warming is generated by
A) green plants.
B) burning of fossil fuels.
C) production of cement and clearing of forests.
D) burning of fossil fuels and production of cement and clearing of forests only.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: _ ozone is harmful, damaging plants and
Q16: _ is/are examples of secondary pollutants.<br>A)Aerosols<br>B)Volatile organic
Q17: Which of the following is a criteria
Q18: Cap and trade policies have been successful
Q19: There are serious signs that ozone depletion
Q20: The "ozone hole" is a depletion currently
Q21: What type of buildings and monuments are
Q23: The use of scrubbers,precipitators,and filters on power
Q25: Wind currents<br>A)send air pollution from one continent
Q26: Primary pollutants are those that are<br>A)released directly