Sarnia's "Chemical Valley" and the surrounding area are home to 62 chemical facilities and refineries. A 2007 Ecojustice Canada report showed that industrial facilities located within 25km of Sarnia, Ontario emitted more than 131,000 tonnes of air pollution in 2005.[1]
- ^ MacDonald, Elaine; Rang, Sarah (October 2007). "Exposing Canada's Chemical Valley-An Investigation of Cumulative Air Pollution Emissions in the Sarnia, Ontario Area" (PDF). Ecojustice Canada. Archived from the original on 14 July 2012. Retrieved 1 October 2024.