I WILL GIVE BRAINIEST TO FASTEST ANSWER!!!!
DECODE THE MESSAGE!
Find out the missing letters to reveal the full quote!
Clue: Sustainability
_O__’_ _AS__ A_______. _O_’_ _AS__ _OO_. _O_’_ _AS__ _O___. __S_ ___A_ ___ _A___A_ _O___ AS __O___ __ _S _____O_S. _____ __ _S. A__ _O_’_ S__A____ __OS_ ___S O_ __ __ _A__ _O___O_ O_.
HINT:
(A recent quote by Sir David Attenborough)