Cloud Seeding in Alaska Sparks Debate | Anchorage News

0:00A California company called Rainmaker recently conducted a cloud-seating experiment near Homer, Alaska. They used a drone to disperse silver iodide into a cloud, which they claimed generated 19 million gallons of rainfall. While the company views the test as a success, local residents and officials were reportedly unaware of the operation beforehand. This technology, known as cloud-seating, has been around for decades but is gaining traction as areas face water shortages. Alaskas primary focus is on drought-stricken regions in the lower 48, like Utah and assisting ski resorts with snow production. They chose Alaska for this summer test, citing ideal atmospheric conditions. The process requires specific temperatures and the presence of super-cooled clouds where water droplets remain liquid below freezing. Alaska's summer climate, according to the company, provides the perfect environment for this type of cloud-seating. The silver iodide acts as a nucleus, encouraging ice crystal formation and subsequent precipitation.

1:02Following the event, there's been a significant reaction from the Homer community and local lawmakers. Questions have arisen about the necessity of permits and the need for clearer regulations surrounding such experiments. The company states they did inform the Alaska Department of Natural Resources, who indicated a drone could be used for research without a permit on. Rainmaker has expressed a desire for more community engagement and is open to discussions, potentially including town hall meetings, while they don't currently plan to return for more cloud-seating next summer. The situation has sparked a broader conversation about oversight and future cloud modification activities. Stay informed with Anchorage News today. AI-powered updates. I'm Corey with the story.