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Climate & Environment
01 February 2025

North Dakota Cloud Seeding Program Faces Legislative Ban

Legislation may outlaw decades-old weather modification efforts amid growing public opposition.

North Dakota is facing tumultuous times over its cloud seeding program, the longest-running aerial weather modification initiative globally, amid increasing opposition from local farmers and legislators.

The state has utilized cloud seeding since the early 1960s, employing airplanes to release silver iodide particles to reshape weather conditions. This effort aims to reduce hail size and bolster rainfall to benefit agriculture, particularly significant for the semi-arid climate of North Dakota.

Yet, this method, which has drawn global interest and has been monitored across the Western United States, is now under fire, with legislation proposed to ban the practice entirely. Critics state it is both ineffective and potentially deceitful, and several counties have already opted out of participating, with some recent withdrawals noted as last fall. Williams County farmer Doug Stangeland articulated the frustration of many locals during recent state Senate discussions: "We are tired of government controlling our weather. It’s time we let the creator of the weather do what he does."

The opposition has garnered much media attention due to the potential legislation spearheaded by Republican Senator Todd Beard. This bill seeks to make cloud seeding illegal and classifies it as a misdemeanor, carrying penalties of up to 30 days incarceration or fines reaching $1,500.

On the other side, supporters of cloud seeding, including the state’s Department of Water Resources and several farmers who have benefited from the program, strongly counter the claims of the opposition. Darin Langerud, director of the Atmospheric Resource Division, defended the methodology at the state capitol, claiming cloud seeding effectively reduces crop hail losses and is governed largely at the local level. He pointed out, "The materials used are safe, and only minuscule amounts need to be used. Misinformation is driving the opposition to cloud seeding." Studies have indicated areas engaged with cloud seeding see increased rainfall and heightened wheat yields compared to those not utilizing the method.

The program shoulders significant costs, averaging around $800,000 annually, with local counties participating supporting the funding collaboratively. Last year alone, costs for four counties totaled this amount at roughly 15 cents per seeded acre. Current operations encompass three counties, including Bowman, where locals have reportedly lauded success stories concerning hail loss reduction for crops and properties alike. Interestingly, back in 2016, there was overwhelming local support for maintaining their weather modification authority, demonstrating fluctuative opinions over the years.

Alongside domestic debate, North Dakota's cloud seeding programs have gained international interest, with delegations from South Korea, Argentina, and Romania visiting recently to observe and learn from the state’s expertise. Fischer, Vice President of Flight Operations for Weather Modification International, raised concerns about how the proposed legislation could stifle these invaluable collaborations: "The bill would ban the exact collaboration between the private industry and state entities, which has pushed North Dakota to the forefront of this industry."

The proposed ban has sparked exciting yet polarizing dialogue throughout North Dakota. With partisans advocating for the discontinuation of the program citing potential environmental risks attributed to silver iodide, supporters highlight its benefits and safety reassurances. The upcoming discussions promise to be intense as the matter evolves, impacting both local agriculture and legislative decisions moving forward.

North Dakota’s future as a trailblazer for weather modification hangs perilously as the clock ticks toward potential legislative action. Farmers and lawmakers alike hold their breath as debates on the effectiveness and ethicality of cloud seeding continue to heat up, underscoring the complexity surrounding the manipulation of nature.