Less than 10% of the fuel energy burned in automobiles is translated into forward motion of the vehicle and even then most of this energy is needed to move the vehicle itself, which typically weighs 20 times more than its passengers.
David SuzukiEach of us has the ability to act powerfully for change; together we can restore that ancient and sustaining harmony.
David SuzukiAnd that, quite simply, is the issue. We live in a finite world with finite resources. Although it may sometimes seem quite big, earth is really very small - a tiny blue and green oasis of life in a cold universe.
David Suzuki