![Mahesh Rachamalla](/sites/default/files/styles/career_image/public/2023-01/Mahesh%20Rachamalla.jpg?itok=BZdi5QuJ)
Mahesh Rachamalla (he/him)
Career Profiles
Graduate Student (Toxicology)
![portrait de Mairin Deith](/sites/default/files/styles/career_image/public/2023-07/Mairin%20Deith.jpg?itok=-4em8SU4)
Mairin Deith (she/her)
Career Profiles
Quantitative Ecologist
![Tree stumps](/sites/default/files/2023-01/deforestation.jpg)
How would you replant a forest?
Hands-on Activities
Design a device that can plant seeds or trees to help grow a forest.
![Shown is an artistic rendering of coloured nerve cells.](/sites/default/files/styles/resource_card_image_360x300_/public/2022-12/nerve%20cells.jpg?itok=gTBtaj0m)
Networks of Life
Backgrounders
Learn about the math behind networks and where we find networks in the natural and technological world.
![Coyote walking through a park in Quebec](/sites/default/files/styles/resource_card_image_360x300_/public/2022-09/coyote-in-omega-park-quebec.jpg?itok=7lPI0Uy_)
Coyotes: Coming to a town near you?
STEM Explained
Learn why coyotes are spreading in Canada and how this affects their relations with humans.
![Portrait de Isha Berry](/sites/default/files/styles/career_image/public/2022-05/Isha%20Berry.jpg?itok=Y6y1eRXt)
Isha Berry
Career Profiles
Epidemiologist
![Justin Kole tenant un caniche dans ses bras.](/sites/default/files/styles/career_image/public/2022-04/Justin%20Kole.jpeg?itok=WFoejfJp)
Justin M. R. Kole
Career Profiles
Operations Advisor
![Frothing water](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/Water-Main.jpg?itok=NLYemVVc)
Earth Month: Water
Backgrounders
Discover the issues surrounding water today, and learn what you can do to help.
![Viviana Ramirez-Luna dehors en hiver](/sites/default/files/styles/career_image/public/2022-03/Viviana%20Ramirez-Luna.jpg?itok=eWT6BB5s)
Viviana Ramirez-Luna (she/her)
Environmental Entrepreneur
![Steve Fletcher](/sites/default/files/styles/career_image/public/2022-02/Steve%20Fletcher.jpg?itok=6mP4-t3L)
Steve Fletcher
Managing Director
![Pier on one of the Great Lakes](/sites/default/files/styles/resource_card_image_360x300_/public/2022-01/Event%20Card%20Template%20-%20STEM%20Storytime%20copy%207.png?itok=RvynpvTC)
Let's Talk Great Lakes Resources
Backgrounders
Discover a set of resources designed to give you good background knowledge on all things Great Lakes!
![Factory smokestacks](/sites/default/files/styles/resource_card_image_360x300_/public/2022-01/Event%20Card%20Template%20-%20STEM%20Storytime%20copy_0_0.png?itok=BeTB4-zE)
Let's Talk Pollution Resources
Backgrounders
Discover a set of resources designed to get you thinking about pollution.
![Bryan Rolph](/sites/default/files/styles/career_image/public/2022-01/Bryan%20ROLPH.jpg?itok=EPYhc3Bz)
Bryan Rolph
Sales Manager
![Image of a tide pool](/sites/default/files/styles/resource_card_image_360x300_/public/2022-01/tide-pool.jpg?itok=68D9zjuV)
Diversity of Canada’s Marine Coastal Habitats
Backgrounders
Learn about the plants and animals in Canada’s marine coastal habitats, and what you can do to protect them.
![Ashley Noseworthy avec l'océan derrière elle](/sites/default/files/styles/career_image/public/2022-01/Ashley%20Noseworthy.jpg?itok=EBHwYaZD)
Ashley Noseworthy
Career Profiles
CEO/Founder of Edgewise Environmental