Believe Quote by Andrew R. Wheeler

I believe that man does have an impact on the climate, that CO2 has an impact on the climate, and we do take that…

— Andrew R. Wheeler

There's a better scientific consensus on this than on any issue I know - except maybe Newton's second law of dynamics...Man has reached the…

— Anonymous

I don't know the science behind climate change. I can't say one way or another what is the direct impact, whether it's man-made or…

— Joni Ernst

I'm not one to attribute every activity of man to the changes in the climate. There is something to be said also for man's…

— Sarah

The consequences of man-made climate change are real and very significant.

— Jeff Orlowski

I believe man-made climate change is one of the most serious threats that this country and this world face.

— David Cameron

The climate is changing, and human activity contributes to that in some manner.

— Scott Pruitt

Climate change is obviously happening and there is obviously a man-made contribution.

— Owen Paterson

Climate change will affect the basic elements of life for people around the world - access to water, food production, health, and the environment.…

— Nicholas Stern

The bottom line is that the impacts of climate change can exacerbate resource competition, threaten livelihoods, and increase the risk of instability and conflict,…

— John F. Kerry

I'm not going to argue with scientists how much human activity affects natural environment, including climate.

— Andrzej Duda

Our climate is changing. The causes are man-made. And we are already feeling the effects.

— Luciana Berger