Finding Systemic Solutions to Food Insecurity

Food insecurity – the lack of regular access to enough nutritious food for growth, development, health, and activity – continues to be a major global problem. 2.37 billion people did not have access to safe and nutritious food in 2020 and worldwide undernourishment and hunger are on the rise. The world is off-track to meet the…

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Can We Justify Flying in an Age of Climate Breakdown?

With international travel coming to a halt during the pandemic (or at least becoming cumbersome and prone to cancellation), I’ve been waiting patiently for the time when I can hop on a plane again and go on some trips that I’ve been planning. Before the pandemic struck, I had a flight booked to the island…

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Does Lab-Grown Meat Deserve the Hype?

Lab-grown meat is being heralded as a viable solution – the solution we desperately need – to the ecologically destructive effects of animal agriculture. Animal agriculture is responsible for at least 16.5% of the world’s greenhouse gas (GHG) emissions, which is more than that caused by all transportation combined. In addition, it takes 2,500 gallons…

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Will We All Be Eating Insects in the Future?

The idea of eating insects can seem a bit unappealing if you’ve been brought up with a Western diet. We do eat them as a novelty or inadvertently as food colouring. However, insect-eating (known as entomophagy) is common in many cultures across the world. Humans have been eating insects from prehistoric times to the present…

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Earthship Biotecture: An Architectural Concept Based on Self-Sufficient, Sustainable Living

The ‘Earthship’ – or ‘Earthship Biotecture’ – is an architectural concept that arose in the 1970s, formulated by the architect Michael Reynolds. His aim, which underlies the concept, was to design and create a home that would do three things: first, it would encapsulate sustainable architecture by relying on local materials or recycled materials; second,…

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