Agree Quote by Donella Meadows

To me, it's more important to take the 60-70% of people who really understand that there's a problem [of climate change] and get some…

— Bill McKibben

The total efforts of the last 20 years of climate policy has likely reduced global emissions by less than 1 percent, or about 250…

— Bjorn Lomborg

Eighty percent of global warming is the result of man's wrongful use of the resources of the planet and the dumping of millions upon…

— Benjamin Creme

I think 99% of climate scientists would agree that we need to reduce emissions as quickly as possible, and then begin removing greenhouse gasses…

— Margaret D. Klein

Stabilizing the climate is not about saving the human species... Stabilizing the climate is a precious opportunity to pass on to all future human…

— Eban Goodstein

It doesn't make sense to argue about how much global warming is caused by man - whether it's 5 percent or 50 percent.

— Lisa Murkowski

97 percent of the scientists who wrote articles in peer-reviewed journals believe that human activity is the fundamental reason we are seeing climate change.

— Bernie Sanders

Failing to curb the impact of climate change could damage the global economy on the scale of the Great Depression or the world wars…

— Nicholas Stern

The bottom billion people don't contribute at all to climate change - maybe 1 percent of emissions, they could double or triple their emissions…

— Hans Joachim Schellnhuber

All the science in the last few years, or almost all of it, really serves to show that the [climate] effects are larger and…

— Bill McKibben

Greenhouse gas emissions: Ultimately, stabilisation - at whatever level - requires that annual emissions be brought down to more than 80% below current levels

— Nicholas Stern

Look, first of all, the climate is changing. I don't think the science is clear what percentage is man-made and what percentage is natural.…

— Barack Obama