The next four years, there won't be a week that goes by without a discussion of climate change. It's a naturally Conservative issue.

The irony here is this administration is spending more money on climate change research and development than any administration in all the rest of the industrialized world combined.

To be clear, climate change is a true 800 pound gorilla in the room. The effects of global warming threaten global environmental upheaval over the coming century. But for South Florida and the Everglades, it could be our death knell if urgent action is not taken.

The impact of climate change is a tremendous risk to the security and well-being of our countries.

It appears that President Obama is making great progress on climate change, he is changing the political climate in the country back to Republican.

George W. cares as much about climate change as you would expect from a Texas oilman.

The European nations take climate change very seriously.

Yet, despite our many advances, our environment is still threatened by a range of problems, including global climate change, energy dependence on unsustainable fossil fuels, and loss of biodiversity.

Nevertheless, there is another threat on the horizon. I see this threat in environmentalism which is becoming a new dominant ideology, if not a religion. Its main weapon is raising the alarm and predicting the human life endangering climate change based on man-made global warming.

In fact, even the current administration now is releasing recent reports indicating that climate change is real, that global warming is occurring, that it is heavily influenced by man-made objects and that it is something we cannot ignore any longer.

Instead of sitting on the sidelines, President Obama has made it clear that the US is ready to lead a global effort to combat climate change.

The most important thing about global warming is this. Whether humans are responsible for the bulk of climate change is going to be left to the scientists, but it's all of our responsibility to leave this planet in better shape for the future generations than we found it.

Given that, and assuming that we begin to adjust to issues like climate change and the greenhouse effect, Denver's location in the center of the country becomes a tremendous advantage.

I have not made any suggestions about climate change. This is more about blending or shifting the conversation about the environment versus the economy. It's just such an old, outdated conversation.

What happened to Haiti is a threat that could happen anywhere in the Caribbean to these island nations, you know, because of global warming, because of climate change and all this.