How Can Birds Help Monitor the Health of Ecosystems?
STEM Explained
Scientists can observe birds to get useful information about the health of, and changes in, an ecosystem.
Eutrophication: Why you should care about pond scum
STEM Explained
When fertilizers from agriculture get into lakes and rivers, big problems can result for aquatic ecosystems, food chains & webs!
Canadian Invaders!
STEM Explained
Beavers are a Canadian symbol. But in South America, they’re considered an invasive species.
Timea Filer (Video)
Career Profiles
Urban Forestry Field Technologist
Timea Filer is an Urban Forestry Field Technologist, located in Ontario.
Timea Filer
Career Profiles
Urban Forestry Field Technician, City of Guelph
Timea Filer is an Urban Forestry Field Technician for the City of Guelph.
Heather Dover
Career Profiles
Arborist
Heather Dover is an arborist for Davey Tree Expert Company of Canada Ltd.
Fred Sheppard
Career Profiles
Visitor Experience Product Development Officer
Fred Sheppard is a visitor experience product development officer for Parks Canada.