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Unit A: Thermochemical Changes

Portrait de Anindya Kumar Ghosal

Anindya Kumar Ghosal (he/him)

Senior Product Team Lead (Chemical Engineer)

I create chemicals that are added to gasoline so it will burn cleaner in the automobile’s engine.
Earth with thermometer

Let's Talk Climate Change: Resources

Discover a set of resources to give you background knowledge on climate change.

A biodiesel filling station

Introduction to Biofuels

Learn about biofuels and what makes them a promising alternative to fossil fuels.

Cars driving through thick smog

How Vehicles Pollute the Air

Learn how vehicles affect air quality, including their contribution to smog.

fuel cell car header

Hydrogen Fuel Cell Vehicles

Learn about vehicles that use hydrogen for fuel.

Andrea Brack recycling at work

Andrea Brack

Environmental and Regulatory Team Coordinator

I lead a team of environmental professionals at a large petrochemical manufacturing facility.
Luke Humphries working with biological sample in his lab.

Luke Humphries

Director, Process Development

I lead teams of scientists to discover and develop the best ways of making drug molecules for clinical trials.
Tamara Krawchenko à l'extérieur

Tamara Krawchenko (she/her)

University Professor and Public Policy Researcher

I research how we can change our economy so it has a lower carbon footprint.
Green leaf inside

Earth Month: Green Energy

An overview of environmentally-friendly ways to generate electricity and power our vehicles

Flood water with traffic sign submerged.

Earth Month: Climate Change

Discover the probable causes, likely effects, and potential ways to mitigate climate change.

Ray Hyde

Ray Hyde

IT Manager, Customer Experience

I oversee the day-to-day operation of our IT infrastructure in support of the offshore oil platforms and our local office.
Stephen Edison

Stephen Edison

Energy Transition Advisor

I use science and engineering to find solutions in support of energy transition and lower carbon. 
Test tubes with colourful liquids

Evidence of Chemical Change

Learn how to tell if a chemical reaction has taken place.

Heating a liquid over a flame in a lab

Types of Chemical Reactions

Learn about the four main types of chemical reactions.

Electroplating equipment

Chemical Reactions: Conditions & Speeds

Learn about the special conditions that let some chemical reactions take place.