Environmentally Unfriendly is an achievement in The Witcher 3: Wild Hunt and requires one to kill 50 opponents using the environment. This can be a time consuming quest though it'll generally be achieved if you try to do as many quests as possible.


  • Typically, environment doesn't do a lot of damage, so try to whittle away opponent's health before using a trap, like igniting swamp gas or pushing them near bees.
  • Make good use of explosive barrels.
  • Use Aard on vulnerable monsters, like harpies and sirens, to get them to hit the ground and strike for an instant kill.


  • Some have reported bugs regarding explosive barrels not counting, or arriving in certain areas where flying monsters are that instantly fall to the ground, dying, and getting this achievement.
Community content is available under CC-BY-SA unless otherwise noted.