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Articles on Protein

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The future of protein includes lab-grown meat and plant-based meat alternatives. (Shutterstock)

Lab-grown meats and cow-free dairy can meet the demand for protein and help address climate change

Technological advancements in food production have created new ways to meet the growing demand for protein. Canada’s investment in this industry may create jobs and reduce carbon emissions.
An entovegan might happily eat an insect burger like this one, believing that their diet is both sustainable and ethical. Karen Bleier/AFP via Getty Images

More people are eating bugs – but is it ethical to farm insects for food?

Insect farming is growing in popularity as an alternative to traditional livestock and feed production. A scholar evaluates what that means in terms of trillions of insect lives.
Fluorescent human cells seen through a microscope.

Curious Kids: what are cells made out of?

Our cells may be small, but they are mighty. And they are made of lots of amazing stuff, from the DNA that tells your body how to grow, to mini skeletons that let cells move around.

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