A group of 15 young Wisconsinites is taking a stand against state laws they believe worsen the climate crisis and infringe on their rights. This follows a significant climate ruling in Montana, where young advocates won a case against pro-fossil fuel policies.
The lawsuit, filed by environmental organizations Our Children’s Trust and Midwest Environmental Advocates, targets the Public Service Commission and Wisconsin Legislature. The plaintiffs, aged 8 to 17, argue that climate change has already harmed their health and well-being. Issues like increased flooding, poor air quality from wildfires, and rising temperatures are affecting their daily lives.
Kaarina Dunn, 17, the lead plaintiff from Onalaska, shared her family’s struggles. They moved due to flooding, and she’s had to adjust her tennis practices to avoid extreme heat. “I refuse to sit back and let climate change dictate my life,” she stated emphatically.
Tony Wilkin Gibart, the executive director of MEA, emphasizes that state laws currently prevent regulators from addressing pollution from new fossil fuel plants. He believes these laws violate the constitutional rights of the youth, as they contribute to greenhouse gas emissions that drive climate change.
Statistics show that around 75% of Wisconsin’s electricity comes from coal and natural gas, while just 17% is from renewable sources. A recent energy assessment predicts that wind and solar could supply 26% of the state’s electricity by 2030 (source: Wisconsin Energy Report). Yet, the state continues to invest in fossil fuel projects, even as energy demands rise from sources like data centers.
This lawsuit is part of a larger trend where youth across the U.S. are becoming more active in climate advocacy. The recent success in Montana may inspire similar actions in other states. Experts suggest that if similar laws in Wisconsin are overturned, it could accelerate the shift towards renewable energy and help decarbonize the state’s electricity sector.
Research indicates that Wisconsin’s climate has changed significantly since 1950, becoming warmer and wetter, with average temperatures rising about 3°F. This change impacts not just outdoor recreation but also local agriculture and indigenous cultures. Many fear for the future of wild rice beds and other natural resources critical to their heritage.
The lawsuit is likely to meet resistance from the Republican-controlled Legislature, where leaders have expressed skepticism about climate change. Assembly Speaker Robin Vos has previously stated that he believes climate change “probably” exists but questions the urgency of addressing it.
This case reflects a critical moment in the fight against climate change, highlighting the growing divide between youth advocates demanding action and lawmakers focused on maintaining the status quo. By calling for a reevaluation of policies limiting renewable energy and disregarding climate impacts, these young people are stepping into a role that could shape the future of their state.
For more detailed insights into climate change legislation and energy policies, you can refer to the Public Service Commission of Wisconsin’s Reports or explore the Montana Supreme Court ruling.

