What can we make of a new study on the effects of climate change on future air pollution?

Polls routinely find that most Americans believe air pollution has been getting worse, will worsen in the future, and is still a serious threat to health. The reality is just the opposite: air pollution has been dropping for decades, will continue to do so, and has become a minor factor...

Schwartz and Hayward offer an alternative analysis of air pollution levels, trends, and prospects in metropolitan areas across the United States.

Not long ago, environmental groups were heralding natural gas as a “bridge fuel to a more climate-friendly energy supply.” Today, New York “progressives” are leading the charge to demonize it as a “bridge to nowhere” — producing “water contamination, air pollution, global warming and fractured communities.” Why the flip-flop?

Let’s say that you were a politican with a GM Volt and turned it into an icon of your administration. And let’s also observe that despite giving people (most of whom are wealthy) a whopping $7,500 subsidy to buy a $40,000 car, your union- and government-controlled car company couldn’t sell enough of them to justify keeping the assembly line open. What would you do?

Air Quality in America rebuts mistaken perceptions that U.S. air quality is bad by documenting marked improvements over the past decades.

This report emphasizes one way that regulations following from the CAA directly influences individuals‟ behavior: through the Inspection and Maintenance (I&M) programs.

U.S. House of Representatives hearing on tax policy impacts on the commercial application of renewable energy technology