Commitments to address climate change, including those aimed at reducing greenhouse gases by 2050, are increasing. As efforts toward mitigation of climate change gather momentum, there is an increased need to understand the linkages between climate change and human health and the potential health consequences of mitigation strategies.

Energy policies are in transition worldwide based on a convergence of factors including static oil production coupled with increased demand, a desire for energy independence, and growing awareness of climate change. Making energy choices that improve human health, the environment, and economic development is possible if we understand the complex interplay between systems for energy delivery and sustainable, healthy human environments. (Editorial)