Thứ Sáu, 17 tháng 6, 2016

NPR News: How Canada Became A Greenhouse Superpower

How Canada Became A Greenhouse Superpower
Canada, despite its cold weather, ships more fresh tomatoes, peppers and cucumbers to the U.S. than we send the other way. How? With the continent's largest cluster of greenhouses.

Đọc tiếp trên NPR
June 17, 2016 at 03:33AM
Environment

Related Posts:

0 nhận xét:

Đăng nhận xét