The Bulletin of Atomic Scientists has just published an informative photo slideshow by terrorism expert Charles Blair about chemical weapons possibly used in Syria.
On Monday the French government released a declassified report summarizing the evidence that it has gathered about three separate chemical weapons attacks on civilian populations in Syria.
Beginning in 2007, Syria and the greater Fertile Crescent experienced the worst three year drought ever recorded in the region. Recent research published in the Proceedings of the National Academy of Sciences suggests the drought may have contributed to the ongoing conflict in Syria.
What I love about the annual TED gathering in Vancouver is the way science coexists along with art, social justice, popular song and the rest of TED's eclectic mix.