• AgreeableLandscapeOP
      link
      fedilink
      arrow-up
      5
      arrow-down
      1
      ·
      edit-2
      3 years ago

      Open air burning pollutes the air. Oxygen enriched burning in a sealed chamber with posttreatment, like they do in waste to energy plants, is expensive, and a less developed country may not have the money to build such a system.