This is a terrific labor. Nowhere will readers find a more exhaustive, yet accessible, treatment of the climate challenge.

- Gary Gardner, Senior Researcher, Worldwatch Institute

This is a real cracker. Hugely informative, hard-hitting and very upbeat about the solutions!

- Sir Jonathon Porritt, past Chair of the UK Sustainable Development Commission

If you are wondering what to do about climate change, here is the answer. The Climate Challenge is not only interesting and informative, it is also exciting.  

- Lester R. Brown, author of Plan B 4.0: Mobilizing to Save Civilization

What an amazingly (insanely!) comprehensive and useful book. This is a joyous, hope-filled manual for facing the greatest crisis humanity has ever encountered.

- Bill McKibben,

A wonderfully clear guide to simplify the issues of global warming and climate change so that anyone can get involved.

- Hazel Henderson, President of Ethical Markets Media, and author of Ethical Markets: Growing The Green Economy

Very timely and persuasive. The Climate Challenge is an essential owner’s manual for our planet.

- Terry Tamminen, New America Foundation, former Secretary of California EPA

Guy Dauncey has created something unique in the current literature - if you wish to grasp the mind-boggling complexity of the climate challenge, read this book.

- John Shellnhuber, Chief Sustainability Scientist for the German Government

This book is marvelous! The Climate Challenge is an elegant, insightful and comprehensive examination of the dominant global challenge we face. This attractive work belongs on the desk of every investor, entrepreneur, citizen and policy maker.

-- Paul R. Epstein, M.D., M.P.H., Associate Director, Center for Health and the Global Environment, Harvard Medical School

The Climate Challenge's imaginative format is up-to-date, comprehensive, and immensely handy. It's as if Whole Earth Catalog had been reborn 40 years later. Guy Dauncey is deeply, urgently persuasive. Anyone who reads this will be moved to act.

- Felix Kramer, founder of

Guy Dauncey's no-nonsense, powerfully concise book goes straight to the heart of dealing with a runaway overheating climate. The Climate Challenge is simultaneously an encyclopedia of climate change, a reference book on ideas and solutions, and an inspiring vision of the human spirit in action.

- Gary Braasch, author of Earth Under Fire: How Global Warming is Changing the World

Tell a Friend