New study connects climate’s rising temps to armed conflicts in sub-Saharan Africa

The full article originally appeared at Colorado.edu. CU-Boulder Professor John O’Loughlin led a research team that assessed more than 78,000 armed conflicts between 1980 and 2012 in the Sahel region of Africa – a semi-arid belt just south of the Saharan Desert that spans about 3,000 miles and more than a dozen countries from the Atlantic to the Indian oceans. The team was looking for links between armed conflicts and temperature and rainfall anomalies, as well as assessing other causes of violence in the Sahel. “We found a clear signal that higher temperatures in the Sahel over time … [Read more...]

CU-Boulder engineer win NSF’s CAREER award for research to make solar panels more efficient

Prashant Nagpal is one of two faculty members in the University of Colorado Boulder’s College of Engineering and Applied Science who have been honored with the National Science Foundation’s prestigious CAREER award. Nagpal, an assistant professor of chemical and biological engineering, is being awarded $499,077 over five years to work on improving the amount of energy from the sun that photovoltaic panels can convert into electricity. His work focuses on using “hot carriers” in quantum-confined semiconductor nanostructures to capture the waste energy that cannot be captured by the bulk … [Read more...]