ລິ້ງ ສຳຫລັບເຂົ້າຫາ

New Yorkers Turning Food Scraps into Energy


Around the world, large cities generate huge amounts of unusable food and other organic waste. While some is recycled into compost, most goes into landfills, and that is wasting a potential source of energy. VOA's George Putic reports.

ຂ່າວປະເພດຕ່າງໆ

XS
SM
MD
LG