11FILE PHOTO: A worker inspects solar panels at a solar
FILE PHOTO: A worker inspects solar panels at a solar farm in Dunhuang, 950km (590 miles) northwest of Lanzhou, Gansu Province September 16, 2013. REUTERS/Carlos Barria/File Photo
FILE PHOTO: A worker inspects solar panels at a solar farm in Dunhuang, 950km (590 miles) northwest of Lanzhou, Gansu Province September 16, 2013. REUTERS/Carlos Barria/File Photo