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A Lifelong Commitment

Protecting New Hampshire's Waters for Generations

John MacDonald grew up on these lakes. He understands their vital role in our economy, property values, and wildlife. His work ensures they thrive for our children and grandchildren.

Legislative Milestones

Targeting Lake Contamination

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Neonicotinoid Protections

Addressing Treated Seed

Preventing Yard Waste Disposal

Strengthening Shoreland Protection

John was the prime sponsor of HB 1431, legislation restricting neonicotinoid pesticides, advancing rules to protect aquatic insects and pollinators.

He continues to push for action on HB 1086, addressing neonicotinoid-treated corn and soybean seed, a documented pathway for persistent pesticides into our environment.

John co-sponsored legislation prohibiting intentional disposal of yard waste into surface waters, a practical step to reduce unnecessary nutrient loading.

He supported stronger enforcement of the Shoreland Protection Act, safeguarding natural buffers crucial for water quality.

Strategic Leadership

Leading on Cyanobacteria Mitigation

Appointed to the Cyanobacteria Mitigation Loan and Grant Fund Task Force, John is identifying long-term funding solutions. He works across party lines with scientists and lake advocates to move stalled issues forward.

Recognized Advocacy

John’s dedication to New Hampshire’s lakes is exemplary. He has been a tireless advocate, bringing practical solutions to complex environmental challenges.

NH LAKES Award for Exemplary Lake Advocacy, 2026

Have John's Back

Keep John Working for Our Lakes

His work on pesticide contamination and cyanobacteria is still underway. Your support ensures an experienced, effective voice continues this vital work in Concord.