Co2 Quote by Alexander Cockburn

...there is no substantive basis for predictions of sizeable global warming due to observed increases in minor greenhouse gases such as carbon dioxide, methane…

— Richard Lindzen

I am not at all convinced that human emissions of CO2 are adding to global warming.... I remain to be convinced about the theory…

— Nick Minchin

There is no significant man-made global warming at this time, there has been none in the past and there is no reason to fear…

— John Coleman

Those who deny human-caused climate change offer no compelling evidence to better explain the undeniable rise in atmospheric concentrations of greenhouse gases and global…

— Alan Lowenthal

And many of the alarmists on global warming, they've got a problem cause the science doesn't back them up. And in particular, satellite data…

— Ted Cruz

Evidence of warming is not evidence that the cause is anthropogenic.

— Fred Singer

It seems that, notwithstanding the dramatic increases in manmade CO2 emissions over the last decade, the world's warming has stopped.

— Tony Abbott

... For nearly a decade now, there has been no global warming. Even though atmospheric CO2 has continued to accumulate - up about 4…

— Walter Cunningham

There is no experimental data that exists that supports the view that the Earth's climate is changing in any dangerous way.

— Willie Soon

Faced with the evidence, many deniers have started to admit that global warming is real, but argue that humans have little or nothing to…

— David Suzuki

I am not a global warming sceptic. I accept that rising human-caused CO2 from fossil sources could 'change the climate'. The basic physics is…

— Chris de Freitas

We thus find ourselves in the situation that the entire theory of man-made global warming-with its repercussions in science, and its important consequences for…

— Zbigniew Jaworowski