Question

A city in the southwestern United States has finally received enough precipitation to emerge from a 3-year drought. The drought had a significant effect on agricultural activities in areas surrounding the city, which resulted in high food prices during the drought.

A scientist in the city wants to design a plan that will help reduce the impacts of future droughts that may occur in the area. Which of the following would most likely be a part of the scientist's plan?
A.
using only water soluble pesticides in agricultural areas
B.
building dams on local rivers to create water reservoirs
C.
encouraging the local population to buy more bottled water
D.
building levees along local rivers to prevent overflow

Answer 1

Building dams to create water reservoirs is a likely strategy for reducing future drought impacts, as it allows for water collection and storage during wet periods for later use.

Step-by-step explanation:

The most likely part of a scientist's plan to help reduce the impacts of future droughts in a southwestern United States city would be B. building dams on local rivers to create water reservoirs. This approach aligns with historical and current water conservation strategies in arid regions, such as those found in California and Arizona. Water reservoirs behind dams can collect and store water during wet periods for use in times of drought. They can also be used for urban water supplies, hydroelectricity, flood control, and recreation despite some ecological concerns. Additional strategies might include conservation efforts, improving irrigation efficiency, rainwater harvesting, and the possible use of desalination where appropriate to mitigate the impacts of drought and to secure a more reliable water supply for drinking and agriculture.

Answer 2

В

Step-by-step explanation:

The construction of dams and reservoirs in the future will help provide drought.