Western states turning to cloud seeding to fight drought

The video discusses the severe drought affecting U.S. states and the adoption of cloud seeding as a method to increase water supply. Cloud seeding involves using silver iodide crystals to encourage snow formation. While proponents argue it is effective and cost-efficient, critics point out its limitations, such as the need for existing clouds and potential regional impacts. The process may not create new water but redistribute it, raising concerns about its overall efficacy.

What is the primary method discussed for increasing water supply in drought-stricken areas?

What materials are used in the cloud seeding process?

What are the economic implications of cloud seeding mentioned in the text?

What concerns are raised about the effectiveness of cloud seeding?

How does Daniel Swain describe the potential regional effects of cloud seeding?