David brower (1912–2000) was an environmentalist who lived the phrase “In the beginning was the act!” He battled fiercely for the protection of the earth and he had a profound influence on America's wilderness areas. Brower's credits in environmental protection and advocacy are legendary in their volume and significance. [Source: Encyclopedia of Environment and Society; Brower, David (1912–2000)]
David Brower
people
key people in environment and society