Wheaton is deeply committed to preserving its natural beauty and promoting sustainability.
* **Tree City USA**: Wheaton has been designated a "Tree City USA" by the Arbor Day Foundation for over three decades, reflecting a strong municipal commitment to its urban forest and tree canopy. * **Parks and Open Spaces**: The Wheaton Park District manages over 800 acres of land across 52 parks, ensuring residents have ample access to green space. * **Cosley Zoo**: An AZA-accredited facility in Wheaton that focuses heavily on local wildlife conservation, rehabilitation, and environmental education. * **The Illinois Prairie Path**: This 61-mile multi-use trail, which intersects in downtown Wheaton, was one of the first successful rail-to-trail conversions in the U.S., promoting eco-friendly transportation and recreation. * **Water & Air Quality**: Air quality generally mirrors the broader Chicago metropolitan area (moderate to good). Lake Michigan water ensures excellent municipal water quality. * **Sustainability Initiatives**: The city actively promotes environmental stewardship through comprehensive curbside recycling, electronic waste collection events, and a robust municipal composting program.


