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Unit C: Environmental Chemistry

Green walls in Harvard University

Green Walls

STEM Explained

Green walls use plant processes to improve air quality in buildings.

Canaries were once used to signal dangers to miners. - Image © Vito Cangiulli, iStockPhoto.com

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.

Woman having a panic attack

Chemical Equilibrium and Panic Attacks

STEM Explained

Panic attacks are scary and they upset your body’s chemical equilibrium. Learn what happens to acids & bases in your circulatory system during a panic attack.

Gentilly-2 nuclear reactor

Cleaning Up Nuclear Waste After Decommissioning

STEM Explained

When a nuclear reactor is no longer in use, the radioactivity in its materials remains. That’s why it’s important to safely deal with the radioactive waste those plants leave behind.

Birds flying near a wind farm

Are wind farms a threat to wildlife?

STEM Explained

Wind power is a growing source of electricity generation. But wind projects often affect local wildlife populations, and researchers are using environmental monitoring techniques to alleviate some of these impacts.

Opening can of pop

The Chemistry of Pop

STEM Explained

There’s a lot of cool chemistry in a can of pop! Learn how solubility, chemical equilibrium, acids & bases and gas laws work in some of your favourite drinks.

Katharine Scotton |  Experte-conseil en environnement, PGL Environmental Consultants

Katharine Scotton

Career Profiles

Environmental Consultant

Katharine Scotton is an Environmental Consultant for PGL Environmental Consultants.
Meredith Ann Epp | Gestionnaire des communications et du marketing

Meredith Ann Epp

Career Profiles

Communications and Marketing Manager

Meredith Ann Epp is the Communications and Marketing Manager for the Marine Stewardship Council Oceania.
Angela Mcisaac | Ingénieure en environnement, 3M Canada

Angela McIsaac

Career Profiles

Environmental Engineer

Angela McIsaac is an environmental engineer with 3M Canada Company.
Heather Orr | Gestionnaire de projet, digue à stériles

Heather Orr

Career Profiles

Project Manager

Heather Orr is a project manager for Tailings Dam in Ontario.
Emily Jobson | Spécialiste de l’environnement

Emily Jobson

Career Profiles

Environmental Specialist

Emily Jobson is an environmental specialist in Alberta.