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SlideshowReport

Food choices vs. energy choices

Description
90% of energy is lost every time energy moves from one trophic level to the next
The lower on the food chain from which we take our food sources, the more people the Earth can support.

Land and water are needed to raise food for livestock.
Producing eggs and chicken meat requires the least space and water; beef requires the most.

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Which country would you like to visit for its food?
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