*Donations are welcome, and a detailed annotated version will be given (Choose a hard copy of the Chinese version and the English version. Or electronic versions for other languages.)
An annotated satellite image of North Korea's Sanumdong missile production facility from July 7. Planet Labs / James Martin Center for Nonproliferation Studies
A truck engine is tested for pollution exiting its exhaust pipe as California Air Resources field representatives (unseen) work a checkpoint set up to inspect heavy-duty trucks traveling near the Mexican-U.S. border in Otay Mesa, California September 10, 2013. Photo: Reuters/Mike Blake