Applied Metagenomics of the Watershed Microbiome
Fiscal Year Project Launched
Maintenance of Canada’s precious fresh water supplies. Canada’s watersheds are among our most important natural resources, providing water for drinking, agriculture, industryand recreation. Currently, the health of our water systems is monitored at the tap, welldownstream from the potential sources of pollution. Genome Canada is funding research that will allow scientists to detect changes in the watershed much sooner, saving millions of dollars in downstream drinking water treatment and monitoring as well as ensuring the long-term sustainability of our watersheds and surrounding ecosystems.
Scientists will use the new field of metagenomics (the study of microbial communities) tocompare microbes of healthy watersheds with those that have been affected by pressures fromindustry, population growth, environmental degradation or changing land uses. Changes in themicrobial population will help to serve as an early warning of problems in a watershed. They willalso develop tools to match the microbial fingerprint of contaminated watersheds to the specificsource of pollution. An ongoing GE3LS-based consultation will be undertaken with stakeholdersto facilitate wider adoption of this new approach to monitoring the health of watersheds,engaging with the potential polluters in a proactive manner to avert polluting events.