Environmental Quotes - Page 24
Our planet has not seen an extinction crisis as serious as the one in progress for 65 million years.
Barry Commoner (2014). “The Closing Circle: Nature, Man, and Technology”, p.122, Knopf
One of the penalties of an ecological education is that one lives alone in a world of wounds.
Aldo Leopold (1972). “Round River”, p.119, Oxford University Press