He is an environmental conservationist and often advocates and supports natural causes.
⇑ Translate the sentence above by Google ⇑
Related: conservationist
Prev: John Muir ( US)-Naturalist and conservationist, he established the National Park System and helped found the Sierra Club.
Next: Such tall buildings, a conservationist there protested, would interfere with the night migration of birds, which would bang into the unexpected obstructions.
