David Suzuki Quotes about Global Warming

David Suzuki, Ian Hanington (2012). “Everything Under the Sun: Toward a Brighter Future on a Small Blue Planet”, p.244, Greystone Books
More than any other time in history, the 1990s will be a turning point for human civilization.
Anita Gordon, David T. Suzuki (1992). “It's a Matter of Survival”