conservationist
US /ˌkɑːn.sɚˈveɪ.ʃən.ɪst/
UK /ˌkɑːn.sɚˈveɪ.ʃən.ɪst/

1.
konservasionis, pelestari lingkungan
a person who advocates or acts for the protection and preservation of the environment and wildlife.
:
•
The renowned conservationist spoke about the importance of protecting endangered species.
Konservasionis terkenal itu berbicara tentang pentingnya melindungi spesies yang terancam punah.
•
She decided to become a conservationist after witnessing the destruction of the rainforest.
Dia memutuskan untuk menjadi konservasionis setelah menyaksikan kehancuran hutan hujan.