Science, Technology, and Public Policy

This study examines different policy scenarios for reducing GHG emissions and oil consumption in the U.S. transportation sector using a variant of the National Energy Modeling System (NEMS).

The September 11 large-scale terrorist attack shows the threat of nuclear terrorism is real. Recent seizures of stolen weapons-usable fissile materials (HEU and plutonium) make clear that establishing modern, well-designed nuclear material protection, control, and accounting (MPC&A) systems to secure nuclear material everywhere is critical to prevent against nuclear proliferation and nuclear terrorism. This work will assess the current status of China’s MPC&A system, analyze existing regulations and administrative systems, and recommend steps for improvement, including international cooperation.

Discussion Paper by Dr. Ashton B. Carter