Which action will cause the greatest increase in the ecological footprint (EF) of an urban dweller if the primary factor used to calculate their EF is the size of the area affected by their actions?
A. Commuting to work in their gasoline powered vehicle.
B. Cutting down trees to build their new house.
C. Using herbicides to kill crabgrass in their yard.
D. Not separating their recycling from their trash
Answer: A
You might also like to view...
The process least likely to conserve soil nutrients is
a. crop rotation b. fertilizing with compost c. fertilizing with green manure d. fertilizing with animal manure e. irrigation
Arctic air masses do not form in summer
Indicate whether the statement is true or false
Von Thünen's model can best be used to explain the location of which of the following types of agriculture?
A) dairying in the northeast United States B) ranching in the dry lands of North Africa C) shifting cultivation in the tropics of South America D) intensive subsistence in South China E) Mediterranean agriculture in central Chile
What contains the largest reservoir of carbon?
a. atmosphere b. deep ocean c. shallow ocean d. rock e. soil