Action Quote by Marco Rubio

If you look at all the serious scientists in the world, there is no big disagreement on the basics of this...it would be absolute…

— Nicholas Stern

Climate change has happened because of human behaviour, therefore it’s only natural it should be us, human beings, to address this issue. It may…

— Ban Ki-moon

I do not believe that human activity is causing these dramatic changes to our climate the way these scientists are portraying it... And I…

— Marco Rubio

The issue of climate change is one that we ignore at our own peril

— Barack Obama

We have to reach out to churches and schools and help people understand science, and we have to build rapport between scientists and people…

— Katharine Hayhoe

I think the days of the climate deniers are over. To deny basic science is to risk the trust of the general public.

— Tom Steyer

Twenty-five years ago people could be excused for not knowing much, or doing much, about climate change. Today we have no excuse. No more…

— Desmond Tutu

With climate change, we are living on borrowed time. If we do not address these issues today, it is going to be much more…

— Johan Eliasch

It should simply be an empirical matter whether the climate is changing or not and whether we're responsible. But the various sides of the…

— Ian Mcewan

We can look back through ice-core data and see over 800,000 years, relationships between carbon dioxide and the temperature of the world. So those…

— Nicholas Stern

If anything, I would like to see the climate change happen, so the science could be proved right, regardless of the consequences. This isn’t…

— Phil Jones

Many people have the impression that there is significant scientific disagreement about global climate change. It's time to lay that misapprehension to rest. There…

— Naomi Oreskes