훼손이 · 훼손을
damage, destruction (of nature, property, reputation)
Example
산불로 인한 자연 훼손이 심각해요.
The damage to nature from the wildfire is serious.
Word parts
훼 break+손 harm
Literally 'break and harm'.
Good to know
It also covers reputation: 명예 훼손 = defamation.
Related words