New Mexico state Senator Mimi Stewart introduced the Clear Horizons Act, a comprehensive climate bill aimed at reducing greenhouse gas emissions by 45% by 2030 and achieving net-zero emissions by 2050. The legislation also proposes significant investments in local clean energy projects, according to a press release dated January 23.

According to the press release, the Clear Horizons Act sets specific pollution reduction targets and allocates $340 million for local projects and $10 million for clean energy initiatives. These efforts are intended to build resilient communities and mitigate climate impacts such as wildfires and drought. Stewart said she will seek proactive solutions to safeguard New Mexico’s way of life and address the growing climate crisis.

The 2022 New Mexico wildfires were responsible for 90% of the state’s total burn area, emitting 152,000 tons of particulate matter (PM2.5) and 287,000 tons of volatile organic compounds. These fires contributed to poor air quality, with PM2.5 levels exceeding 120 μg/m³ near Santa Fe and ozone concentrations surpassing 60 parts per billion. Health impacts included 18 excess deaths and 171 additional asthma emergency visits due to short-term exposure to wildfire pollutants, according to PubMed.

Las Cruces Sun News reported that the 2019 Energy Transition Act positioned New Mexico as a leader in clean energy by setting ambitious goals to reduce greenhouse gas emissions and transition to 100% carbon-free electricity by 2045.

According to her website, Stewart is a retired teacher and longtime resident of Albuquerque’s District 17. She serves in the New Mexico State Senate with a focus on education, community safety, and opportunities for families.