"The more we learn about these chemicals, the more terrifying the prospect becomes."

"The true meaning of conservation is to protect the earth's resources for future generations."

"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…"

"We are surrounded by an infinite number of wonders, and yet we see so few of them."

"One way to open your eyes is to ask yourself, 'What if I had never seen this before? What if I knew I would never see it again?'"