NPR’s Melissa Block and Andrea Hsu, key members of the All Things Considered team that delivered award-winning coverage when an earthquake devastated China’s Sichuan province last May, have returned to the region to report on its recovery. They’re posting updates on the Chengdu Diary blog that generated so much interest last year, and are hosting a live chat on NPR.org right now. Their follow-up reports, which began airing on Monday, are here.