The Environmental Cost Of Growing Food
Economists are working on ways to put a price on the environmental damage of growing food. Take sugar: Half of what we eat comes from beets, half from cane. Each has an impact, in very different ways.
Read more on NPR
Thứ Sáu, 6 tháng 5, 2016
Đăng ký:
Đăng Nhận xét (Atom)
0 nhận xét:
Đăng nhận xét