Answers Quote by Jared Diamond

The single most important problem is our misguided focus on identifying the single most important problem!

— Jared Diamond

The single greatest issue for me as an environmentalist is climate change. I'd have to say that climate change is the single most important…

— Jerome Ringo

The most important environmental issue is one that is rarely mentioned, and that is the lack of a conservation ethic in our culture.

— Gaylord Nelson

Environmental problems provoke challenges about what kind of world we want, how important we think it is if something is brought about by human…

— Dale Jamieson

The destruction of aquatic ecosystem health, and the increasing water scarcity, are in my opinion the most pressing environmental problems facing human kind.

— Maude Barlow

The most important question we have to deal with is a combination of population control and the control of our environment - how to…

— David Packard

The most serious problem facing humankind is climate change.

— Bill Nye

Raising awareness on the most pressing environmental issues of our time is more important than ever.

— Leonardo DiCaprio

The single greatest problem the world has is nuclear armament, nuclear weapons, not global warming.

— Donald Trump

The fate of the living planet is the most important issue facing mankind.

— Gaylord Nelson

The greatest problem we face is the growing number of people living in poverty. The related sense of hopelessness has to be impacting on…

— Richard Leakey

My priorities? The environment, the environment, the environment.

— Menzies Campbell