Understanding Water Scarcity and Drought in the American West

What is a significant source of water for Southern California?

• Mississippi River

• Colorado River

• Pacific Ocean

• Great Lakes

What is the term used to describe the current drought affecting the Colorado River?

• Dry drought

• Cold drought

• Wet drought

• Hot drought

What is one of the least efficient irrigation methods mentioned?

• Drip irrigation

• Sprinkler irrigation

• Flood irrigation

• Hydroponics

What crop is mentioned as being particularly water-intensive?

• Corn

• Rice

• Alfalfa

• Wheat

How do the Hopi manage to farm in arid conditions?

• Importing water from other regions

• Relying on rainwater harvesting

• Practicing dry farming with adapted crops

• Using advanced irrigation systems

What is a key lesson from the Hopi regarding agriculture?

• Focus on high-yield crops

• Rely on government water supplies

• Use as much water as possible

• Adapt crops to the environment

What is one way individuals can conserve water at home?

• Use more water for gardening

• Fix leaky faucets

• Take longer showers

• Leave faucets running

What is a suggested method to reduce water usage in toilets?

• Flush twice every time

• Use a brick in the tank

• Install a larger tank

• Use more water per flush

What is a major underlying cause of the current drought?

• Overfishing

• Climate change

• Urbanization

• Deforestation

What is a potential benefit of converting lawns to landscapes that don't need irrigation?

• More frequent watering

• Higher maintenance costs

• Increased water usage

• Reduced water consumption