A draft Excess Soil Reuse Guidance document from the Canadian Council of Ministers of the Environment is available for public review and comment until January 3, 2023. It is available in both English...
Denitrification, the anaerobic microbial conversion of nitrate (NO 3 −), a common water pollutant, to nitrogen (N) gases, is often high in the soil of natural wetlands. In areas where natural wetlands...
The Toronto Field Naturalists are pleased to present "Conserving Caribou - Matters of Space, Time, and Scale." During this lecture, Jim Schaefer, Professor of Biology at Trent University, will speak...