Reuters: Hundreds of protesters in southern China donned masks to protest a planned incinerator plant, the latest grassroots initiative to target polluting projects in the region. Mobilized by phone and over the Internet, about 400 protesters from Foshan municipality showed up in surgical masks to urge local authorities to scrap the proposed construction of a Jiangnan sludge incinerator in Nanhai district, west of Shenzhen, the Guangzhou Daily newspaper reported on Monday. “Defend our …