This country isn't just carbon neutral — it's carbon negative | Tshering Tobgay
https://www.youtube.com/watch?v=o5-tW0oh48w 0:27 you can find all manner of trash in a landfill. 廃棄物最終処分場(ゴミ埋立地)にはありとあらゆるゴミがある。
San Francisco on Track to Become Zero Waste City
練習問題解答
a-6672 all manner of trickery