Heavy metals. Mmm, tasty.
In all seriousness, what, if any, metals, pollutants, etc and so forth, issues would you have growing food next to or within highways? I assume there would be some potential for problems, but how serious would it be?
Given living within 500 ft. of a heavily trafficked road increases lung damage, etc., significantly, I'd not dismiss the problem.
Cheers
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Heavy metals. Mmm, tasty.
In all seriousness, what, if any, metals, pollutants, etc and so forth, issues would you have growing food next to or within highways? I assume there would be some potential for problems, but how serious would it be?
Given living within 500 ft. of a heavily trafficked road increases lung damage, etc., significantly, I'd not dismiss the problem.
Cheers