Climate change Quote by George W. Bush

Emissions of greenhouse gases warm the planet, altering the carbon and water cycles. A warmer ocean stores more heat, providing more fuel for hurricanes.…

— Johan Rockstrom

You see, the Greenhouse Effect is a direct result of burning fossil or old carbon fuels.

— Jack Herer

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

I believe the earth gets warmer and I also believe the earth gets cooler. And I think history points out that it does that…

— Rick Santorum

The Earth is warming but physical evidence from around the world tells us that human-emitted carbon dioxide has played only a minor role in…

— Fred Singer

We have known since the 1800s that carbon dioxide traps heat in the atmosphere. The right amount keeps the climate conducive to human life.

— James Hansen

Our planet is warming due to pollution from human activities. And a warming climate increases the likelihood of extreme weather.

— Gloria Reuben

Carbon dioxide isn't the only greenhouse gas out there. Other substances, such as water vapor and nitrous oxide, also trap heat to varying degrees.

— Jamais Cascio

Global warming is actually a misnomer. It should be global extremes and global swings, because you add - as you add more energy into…

— Michio Kaku

Climate change is a global problem. The planet is warming because of the growing level of greenhouse gas emissions from human activity. If this…

— Malcolm Turnbull

The atmospheric CO2 concentration is rising - mainly due to the burning of fossil fuels. It's agreed that this build-up will, in itself, induce…

— Martin Rees

Are global temperatures rising? Surely, they were rising from the late 1970s to 1998, but 'there has been no net global warming since 1998.'…

— John R. Lott Jr