Senate committee is moving ahead to bring back the Kyoto Protocol on climate change, an agreement that would require expensive reductions in greenhouse gases, primarily carbon dioxide.

The proposed cap-and-trade system would be a costly policy that would penalize Americans and have little effect on global warming.

Alberta's funding of carbon-capture technology is taxpayer-funded publicity for private companies.

Lessons from Hayek shed light on a big story that is getting surprisingly little coverage in the media this week: the design of the Environmental Protection Agency to double its budget.

The electric-gas hybrid Chevy Volt is too expensive to be practical for the average American consumer and is designed to meet the demands of an ideological market fostered by upscale urban liberals.

The cap-and-trade legislation supported by the Obama administration is a stealth strategy for a massive long-term tax increase.

On November 29, the U.S. Supreme Court will hear oral argument in Massachusetts v. Environmental Protection Agency (EPA). In this much-watched case—part of a broader campaign for the regulation of carbon dioxide—several states and environmental organizations have argued that the EPA must regulate CO2 under the Clean Air Act.

There has been a strong push to lower the amount of greenhouse gas emissions by 2050.