"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 on which we progress with great speed, but at its end lies disaster. The other fork of the road-the one "less traveled by"-offers our last, our only chance to reach a destination that assures the preservation of our earth. The choice, after all, is ours to make."