...it is fairly well agreed that the surface temperature will rise about 1°C as a modest response to a doubling of atmospheric CO2 if the rest of the…

- John Christy

We utilize energy from carbon, not because we are bad people, but because it is the affordable foundation on which the profound improvements in our s…

- John Christy

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 catastrophic c…

- John Christy

I looked at 73 climate models going back to 1979 and every single one predicted more warming than happened in the real world.

- John Christy

There is no doubt there is more carbon dioxide in the atmosphere, caused by the burning of fossil fuels. It should have an effect on the climate, but…

- John Christy

I was at the table with three Europeans, and we were having lunch. And they were talking about their role as lead authors. And they were talking abou…

- John Christy

[W]e are not morally bad people for taking carbon and turning it into the energy that offers life to humanity in a world that would otherwise be brut…

- John Christy

If you choose to make regulations about carbon dioxide, that's OK. You as a state can do that; you have a right to do it. But it's not going to do an…

- John Christy