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Chinese researchers propose turning abandoned coal mines into underground farm labs

Social media picks up the idea, questions its energy logic

Reddit and Mastodon posts spread the ScienceAlert story, and at least one commenter challenges the underlying energy rationale of shifting light-dependent farming underground.

Social media picks up the idea, questions its energy logic
ScienceAlert

“How is this energetically at all useful? If you're going to capture sun energy above ground just to ship it underground, why not use it above ground?”

imhereforthevotes

Shanxi Province Coal-based Resources Green and High-efficiency Development Engineering Center Research team behind the proposal

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