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What a simulated Mars mission taught me about food waste

  • Written by Dianne McGrath, Environmental Engineering PhD candidate; sustainability and food waste expertise, RMIT University
What a simulated Mars mission taught me about food wasteGeorge Frey/EPA

As a food waste researcher, I’m interested in how humans prepare food, eat and manage leftovers. This interest is not just confined to Earth – it extends to other planets.

I recently spent two weeks at the Mars Desert Research Station in the US state of Utah, and experienced the intimate and challenging conditions of a...

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