What is the major cause of the greenhouse effect?

Question

A. carbon dioxide in the water
B. carbon dioxide in the atmosphere
C. soot from coal plants in the water
D. soot from coal plants in the atmosphere

Answer 1

B. carbon dioxide in the atmosphere

Answer 2

Which is an effect of global warming?

A. changing seasons every year
B. rising sea level over a period of time
C. increasing greenhouse gas concentration in air
D. increasing carbon dioxide in the atmosphere

Answer 3

B. rising sea level over a period of time

Answer 4

Which form of energy can be connected closely to climate change?

A. coal
B. solar
C. hydroelectric
D. wind

Answer 5

A. coal

Answer 6

Which choice would have the smallest impact on climate change when purchasing apples at the store?

A. buying apples in large quantities to reduce trips to the store
B. buying apples that are locally grown
C. buying apples that have no packaging
D. buying apples from farms that plan to use organic practices

Answer 7

B. buying apples that are locally grown

Answer 8

Which orders the activities from the greatest to least impact to reduce consumption of fossil fuels?

A. walk to work, carpool to work, drive alone to work
B. carpool to work, walk to work, drive an electric car to work
C. drive alone to work, drive an electric car to work, carpool to work
D. drive an electric car to work, walk to work, carpool to work

Answer 9

D. drive an electric car to work, walk to work, carpool to work