European carmakers pledged to reduce CO2 emissions by 25…

It is in fact necessary to reduce CO2 emissions. There is no reason why we shouldn't spend our vacations on (the North Sea island…

— Hans von Storch

Even if you accept the theory of man-made climate change, wind turbines are a rotten way to reduce CO2 emissions, or to improve energy…

— Roger Helmer

Statistics compiled by the German Federal Motor Transport Authority highlight how successfully we have reduced fuel consumption. A few years ago, the CO2 emissions…

— Norbert Reithofer

Naturally, we will continue to offer very powerful vehicles in the future. Nevertheless, no other manufacturer has reduced the CO2 emissions of its fleet…

— Norbert Reithofer

What is the environmental policy of the Republican Party? When I ask that question, I get a blank stare, if I'm president of the…

— Lindsey Graham

It's important to see things in perspective. Automobile traffic is responsible for only 12 percent of total CO2 emissions. One should be able to…

— Martin Winterkorn

The European Union and environmental advocacy groups use global warming hysteria to advance their own special agendas. The European Union recognizes any significant reduction…

— Jay H. Lehr

These proven positive consequences of elevated CO2 are infinitely more important than the unsubstantiated predictions of apocalypse that are hypothesized to result from global…

— Keith E. Idso

We can no longer completely avoid anthropogenic climate change. At best, limiting the temperature rise to two degrees is just about possible, according to…

— Hans von Storch

We face the gravest threat that civilization has ever confronted. It's global in nature and requires a global solution. Increased CO2 emissions anywhere, whether…

— Al Gore

I think any public policy that doesn't account for the fact that most CO2 emissions don't come from the United States, but they come…

— Todd Young

I think all countries need to aim to cut the CO2 emissions per person, taking account of externalities like imports and exports.

— Martin Rees

CO2 is a minor player in the total system, and human CO2 emissions are insignificant compared to total natural greenhouse gas emissions. Therefore, lowering…

— Jonathan Duhamel

To reduce modern climate change to one variable, CO2, or a small proportion of one variable - human-induced CO2 - is not science. To…

— Ian Plimer

By using vertical space more effectively, you not only make more room for greenery but shorter commutes also mean less pressure on CO2 emission…

— Minoru Mori