Drought Revives Debate Over Desalination

The video explores the impact of water scarcity in the western United States, focusing on San Diego's use of desalination as a solution. It discusses the challenges and costs associated with desalination, including environmental concerns and financial implications. The video also examines agricultural water use and the economic impact of desalination on communities.

What is the primary source of water for the Carlsbad Desalination Plant?

• Rainwater collection

• Groundwater reserves

• The Pacific Ocean

• A nearby river

What is one of the main challenges faced by desalination plants in the US?

• Lack of technology

• Environmental concerns and permitting delays

• High demand for freshwater

• Insufficient seawater supply

Why do some experts question the feasibility of desalination as a complete solution?

• It requires too much land

• It is too slow to implement

• It is not effective in removing salt

• It has high greenhouse gas emissions and costs

How much extra does the average San Diego household pay per month for desalinated water?

• $15

• $20

• $5

• $10

What is a significant concern for inland farmers regarding desalination plants?

• They increase soil salinity

• They are not financially viable for them

• They do not provide enough water

• They are too far from the coast