Articles

Juliette Kayyem suggested that freshman Texas GOP Representative Dan Crenshaw support his argument on border security with facts — "not with mocking a woman."  This article covers the Twitter exchange.

With the rapid growth of electric vehicles in China, their benefits should be scientifically identified to support the industry development. Although the life cycle benefits of electric vehicles have been analyzed worldwide, the recycling phase has not been fully studied yet, especially in China. Therefore, this study focuses on the economic and environmental benefits of electric vehicle recycling in China. Based on the technology adopted by leading enterprises, the gross income and reduction of energy consumption and greenhouse gas emissions are calculated to reveal the benefits.

"The way TSA and certainly security experts like me think about security is that we talk about layered security: That is, what you want is enough layers. None of them are perfect; everyone is willing to admit that. You might secure some doors and not others. But you put enough layers in those access points for violence to become a little bit more difficult."

Iran and six world powers clinched a deal on Sunday curbing the Iranian nuclear program in exchange for initial sanctions relief. Sounds pretty good, but of course nothing is that simple and already Israel has called it a "historic mistake." Which is it? And what's going to happen next? Harvard Kennedy School professor and GlobalPost senior foreign affairs columnist, Nicholas Burns, weighs in.

The Renewable Fuel Standard (RFS) is among the cornerstone policies created to increase U.S. energy independence by using biofuels. Although greenhouse gas emissions have played a role in shaping the RFS, water implications are less understood. We demonstrate a spatial, life cycle approach to estimate water consumption of transportation fuel scenarios, including a comparison to current water withdrawals and drought incidence by state. The water consumption and land footprint of six scenarios are compared to the RFS, including shale oil, coal-to-liquids, shale gas-to-liquids, corn ethanol, and cellulosic ethanol from switchgrass.

Through structured interviews and a literature review, we assess which approaches to protection against insider thefts in the casino and pharmaceutical industries could be usefully applied to strengthen protections against insider theft in the nuclear industry, where insider thefts could have very high consequences.

The reaction of the United States to the terrorist attacks of September 11, 2001, has been massively disproportionate to the actual threat posed by al-Qaida. This exaggerated response has inspired an expensive quest to ferret out, and even to create, a nearly nonexistent threat. The evidence suggests that the attacks of September 11, however tragic and dramatic in the first instance, have spurred more than a decade of needlessly high-cost anxiety and alarm despite exceedingly limited evidence that such a high level of fear is warranted.

This paper attempts to present a full picture of the current status and future trends of China's oil development through system analysis. The authors design three scenarios of China's oil demand in 2030 and analyze policy implications for oil conservation, automotive energy development, and energy security. From their analysis, they draw some conclusions for policy decisions, such as controlling total oil consumption to avoid energy security risks, enhancing oil conservation in all sectors with the emphasis on road transportation, and increasing investment in oil production and refining to secure oil supply and reduce emissions.