Despite great concern regarding the likely net negative effects of global warming in the long run, astonishingly little progress has been made to prevent such outcomes.

Though efforts to reduce global greenhouse gas (GHG) emissions have faltered, there do exist other climate policy options that may offer timely and relatively cheap methods for offsetting some of the harmful effects of climate change.

We all wish that there were money enough to solve all of the world’s pressing social and environmental problems: HIV and malaria kill tens of millions of people each year; eight hundred million people are malnourished or starving; billions lack proper sewerage; and by some accounts, climate change may threaten...

Democrats pushing hardest for the Waxman-Markey climate change bill are determined to have it signed into law before the Copenhagen climate conference in December.

Climate Research Unit e-mails suggest that its scientists have been suppressing and misstating data.

At an October 12 conference, policymakers considered ways to more effectively deploy limited global environmental resources.

The Bill and Melinda Gates Foundation should be commended for supporting HIV and malaria clinical research. However, it has avoided dirtying its hands by staying away from on-the ground interventions.

Iraqi leaders are determined to come to grip with their own problems, assume responsibility for the solutions, andaccept all Iraqis regardless of religion.