John Muir was an influential Scottish-American naturalist, conservationist, and writer, deeply dedicated to preserving the nations wilderness.
Jacques Cousteau was a French oceanographer, explorer, and filmmaker who popularized marine conservation and revolutionized underwater exploration.
Dian Fossey was an American zoologist and primatologist who dedicated her life to studying and protecting mountain gorillas in Rwanda, becoming a leading advocate for their conservation.
Afanasy Fet was a renowned Russian poet, translator, and philosopher, known for his unique style and profound lyricism that greatly influenced the Silver Age of Russian literature.