"It is a appalling that the public is not being told the truth about what is happening to their environment."

"I have no patience with those who say that it is too late to do anything. It is never too late to try."

"The earth is not ours to exploit, but to cherish and protect."

"We stand now where two roads diverge. But unlike the roads in Robert Frost's familiar poem, they are not equally fair. The road we have long been traveling is deceptively easy, a smooth superhighway o…"

"The aim of science is to discover and illuminate truth. And that, I take it, is the aim of literature, whether biography or history or fiction. It seems to me, then, that there can be no separate lite…"