Thứ Sáu, 3 tháng 8, 2018

NPR News: Which Vision Of Farming Is Better For The Planet?

Which Vision Of Farming Is Better For The Planet?
Should we concentrate farming in a small area, or spread it out to reduce the environmental impact? It's a dilemma farmers face as they feed a growing planet. A new study weighs in.

Đọc thêm tại NPR
at August 3, 2018 at 07:03PM
Health & Science

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