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A comment on MIT Media Lab Scientist Used Refugees to Tout Food Computers That Didn't Work. Parent comment

Re:MIT Media Lab Scientist Used Refugees to Tout Food Comput... by xsmasher on Saturday October 26, 2019 @12:52AM (#21361800)
In colder climates you must heat the greenhouse, which probably generates CO2. I say "probably" because a heat pump run on renewables is possible, but not likely.
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Re:MIT Media Lab Scientist Used Refugees to Tout Food Comput... by ClumsyPilot on Saturday October 26, 2019 @11:30PM (#21367737)
Yes, heating is the key issue. While elaborate setups are possible, there are more productive ways to apply that effort.
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