Feature: Pistachio shells replace heating fuel during winter in Syria's Hama

The son of Sulaiman Khaled sits next to a heater that works on pistachio shells in his house in Hama province, central Syria, on Feb. 18, 2020. The richness in pistachio in Hama Province in central Syria has inspired people to create a heating device that works on pistachio's shells that save them money and effort to find fuel. (Photo by Ammar Safarjalani/Xinhua)