![Sheldon George tenant un gros saumon](/sites/default/files/styles/career_image/public/2021-02/Sheldon%20George.jpg?itok=VtPwmmfn)
Sheldon George
Regional Manager
Allison Kendall
Senior Marine Environmental Biologist
![White water rafting on the Fraser River in British Columbia](/sites/default/files/styles/resource_card_image_360x300_/public/2020-12/white-water-rafting-on-the-fraser-river.jpg?itok=ou_sM1-M)
Introduction to Rivers & Streams
Backgrounders
Learn about the physical geography, chemistry and ecology of rivers and streams.
![Shayla Brown au travail sur un chantier maritime](/sites/default/files/styles/career_image/public/2021-01/Shayla%20Brown%20.jpg?itok=fcqijdXk)
Shayla Brown
Career Profiles
Environmental Coordinator
![Water treatment plant near Kitchener, Ontario](/sites/default/files/styles/resource_card_image_360x300_/public/2021-01/grand-river-water_treatment_plant.jpg?itok=9hBQ6tW_)
Water Treatment
Backgrounders
Learn about how water is treated at municipal water treatment plants.
![Boat on a lake at sunset](/sites/default/files/styles/resource_card_image_360x300_/public/2021-01/boat-docked-on-lake-at-sunset.jpg?itok=1QlQiekK)
Humans and Freshwater Ecosystems
Backgrounders
Learn about how people impact the ecosystems of lakes and rivers.
![Joel Stacey au travail sur un toit](/sites/default/files/styles/career_image/public/2021-01/Joel%20Stacey.jpg?itok=azSHLTzz)
Joel Stacey
Career Profiles
Construction Superintendent
![Some examples of biomass](/sites/default/files/styles/resource_card_image_360x300_/public/2021-01/biomass_icon.png?itok=6lz_OKwA)
Generating Electricity: Biomass
Backgrounders
Learn how biomass can be used to generate electricity.
![Craig Mercer tenant un gros saumon](/sites/default/files/styles/career_image/public/2021-01/Craig%20Mercer.jpg?itok=LKYWpmJ7)
Craig Mercer
Aquaculture Project Coordinator
![Aerial view of a wetland](/sites/default/files/styles/resource_card_image_360x300_/public/2020-12/aerial-view-of-wetland.jpg?itok=10Pw8Qca)
Introduction to Freshwater Wetlands
Backgrounders
Learn about the geology, chemistry and ecology of freshwater wetlands.
![Coal and natural gas fueled generator near Hanna, Alberta, Canada](/sites/default/files/styles/resource_card_image_360x300_/public/2020-12/coal_power-generating-station.jpg?itok=cFUVGxpm)
Generating Electricity: Fossil Fuels
Backgrounders
Learn how energy from fossil fuels can be used to generate electricity.
![Pond in a valley](/sites/default/files/styles/resource_card_image_360x300_/public/2020-12/pond_in_valley.jpg?itok=uvEUQ15w)
Introduction to Lakes & Ponds
Backgrounders
Learn about the geology, chemistry and ecology of lakes and ponds.
![Jean Paquin outside](/sites/default/files/styles/career_image/public/2020-12/Jean%20Paquin%20RTA-web.jpg?itok=9XAoLiFz)
Jean Paquin
Water Resources Analyst Engineer at Rio Tinto
![Therese Morris](/sites/default/files/styles/career_image/public/2020-12/Therese%20Morris.jpg?itok=iThQnEhe)
Therese Morris
GIS Consultant & Business Owner