Carbon Quote by Marco Rubio

Climate change is real and humans do contribute to those changes.

— Richard Burr

I think the whole human-induced greenhouse gas thing is a red herring... . I see climate change as due to the ocean circulation pattern.…

— William M. Gray

Some time ago we discovered the carbon cycle - a long-term set of chemical reactions that govern climates based on how much carbon is…

— Annalee Newitz

There is no doubt in my mind that the literature on climate change overwhelmingly supports the hypothesis that climate change is caused by humans.…

— Richard Tol

I've often heard it said that there's a consensus of thousands of scientists on the global warming issue and that humans are causing a…

— John Christy

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

For every expert that says humans are the cause of 'climate change' there are 10 more who say we aren't.

— Bradley A. Blakeman

Clearly the climate is changing, whether caused by CO2 emissions or some other cause.

— Paul Craig Roberts

Global warming results not from the emission of greenhouse gases into the atmosphere, but from an unusually high level of solar radiation and a…

— Khabibullo Abdusamatov

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

The truth is, as most of us know, that global warming is real and humans are major contributors, mainly because we wastefully burn fossil…

— David Suzuki

Recent data and research supports the importance of natural climate variability and calls into question the conclusion that humans are the dominant cause of…

— Judith Curry