Riddle of the Day. What is This? (2 pics)
A woman carries a 20 ft (6m) long plastic bag filled with natural gas on her back in Bingzhou, northern China's Shandong Province. Local villagers pump the natural gas from a nearby oil field into their home-made plastic bags in order to take it home and use in the kitchen. According to one local a 'bag' of gas lasts for around five days when connected up to her stove.