Koko the gorilla became famous for learning American Sign Language. She passed away in 2018, but first she left humans a message about protecting the Earth.
A transcript:
"I am gorilla...I am flowers, animals...I am nature.
Man, Koko love. Earth, Koko love.
But Man stupid...Stupid! Koko sorry...Koko cry.
Time hurry! Fix Earth! Help Earth! Hurry!
Protect Earth...Nature...Nature see you.
Thank you." - Koko, the gorilla. (1971-2018) (video, via Mama Donna @Soil2Solutions)
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