Requiring conserving (10)
I believe the answer is:
endangered
(Other definitions for endangered that I've seen before include "Put in jeopardy" , "Threatened" , "exposed to risk" , "compromised" , "put at risk" .)
I believe the answer is:
endangered
(Other definitions for endangered that I've seen before include "Put in jeopardy" , "Threatened" , "exposed to risk" , "compromised" , "put at risk" .)