Regenerative medicine and stem cell research are exciting new fields. But as the fields progress toward clinical therapies, controversies emerge. Hype surrounding stem cell research has caused an increase in their use in interventions that are not clinically proven. Furthermore, the regulatory agencies have a lot of difficulty dealing with cell therapies, which are distinctly different from drugs and medical devices they more commonly approve. To move the field forward, advocates, regulators and scientists need to come together to find new options for stem cell research oversight that protects both the patients and the research field.
Saudi Arabia's role in global energy markets is changing. The kingdom is diverting crude oil into an expanding refining sector and moving beyond its role as global “swing supplier” of crude oil, writes Jim Krane.
Ciudad Juárez, across from El Paso, Texas, suffered an unprecedented downfall into violence and chaos between 2007 and 2012. It came to be known in 2010 as “the most dangerous city in the world.” What can cause a city to spiral downward into bloodshed and turmoil in the way that Ciudad Juárez did? This article makes the argument that the city's descent into violence and chaos is the result of a number of poor decisions made over the course of the 40 years preceding the bloodshed of the years under examination.
Rising populations and growing wealth have coupled with low domestic prices to propel huge increases in energy consumption within the six Gulf Cooperation Council countries, Saudi Arabia, the United Arab Emirates, Kuwait, Qatar, Oman and Bahrain. The trend of large and continuing increases in demand threatens assumptions about the sustainability of the region’s oil exports Politically difficult reforms that moderate consumption can extend the longevity of exports, and perhaps, the regimes themselves.
"Time appears ripe for an energy-for-security exchange between member states of NATO and those of the energy-exporting Gulf Cooperation Council (GCC)," writes Jim Krane, Wallace S. Wilson Fellow for Energy Studies. "Closer ties between the two regions could deepen Europe’s involvement in the security of its energy supply, while boosting the hard security of the Gulf’s Western-allied monarchies."
Nearly 50,000 unaccompanied minors from Central America and Mexico have poured across the United States’ border with Mexico in the past eight months. While Mexico, the U.S. and the Central American sending countries share responsibility for contributing to the recent surge, they also share the responsibility to find a solution.
Theory-building in border studies would go further if closer attention were paid to methods instead of the nature of borders and borderlands. Careful attention to methods would help make variables more amenable to theory building.
Countries around the Persian Gulf are falling behind with regard to renewables, both for technical and for political reasons. And they need to diversify — just like the rest of us — if they are going to keep local consumption from using up too much of the oil they would rather sell.
