Policy Library

A body of constitutional and statutory provisions provides Congress with perhaps its most important legislative tool: the power to direct and control federal spending. Congress’s “power of the purse” ...

Increased deployment of battery electric vehicles (BEVs) and other alternative-fueled vehicles in the United States could have a variety of effects on energy security, the economy, and the environment...

A number of constitutional and statutory provisions provide Congress with perhaps its most important legislative tool: the power to direct and control federal spending. This In Focus summarizes releva...

Underground injection and storage of carbon dioxide (CO2) has been proposed as a solution for mitigating CO2 emissions into the atmosphere from stationary sources burning fossil fuels. In this process...