Related Clues:

• Hurting
• Calamitous
• Exorbitant
• Catastrophic
• Disastrous
• Severely injuring, in a way
• Devastating
• Polluting, for example
• Bringing destruction
• Destructive
• Injuring
• Cataclysmic
• Destructive and causing downfall
• Doing injury to
• Uri developed knowledge that's devastating