ClimateJuly 10, 2026
brownfield
/ˈbraʊnˌfiːld/
Definition
An abandoned or underutilized industrial or commercial property where reuse or redevelopment may be complicated by the potential presence of hazardous substances or pollutants.
Etymology
The term emerged in the 1970s and 1980s as a contrast to 'greenfield,' which refers to undeveloped land. It combines 'brown,' implying industrial soil that may be polluted or blighted, with 'field' to describe the land's status.
In the news
In this article, brownfields are identified as prime locations for renewable energy projects, allowing states to repurpose degraded land instead of building on untouched natural areas.
Starting the Year Strong with State Climate and Clean Energy Policy
Read the full article ↗The Nature Conservancy