BEIJING: Half of China’s tap water does not meet national drinking water standards, but the problem is not so severe as to cause an immediate threat to human health, an official survey said. A survey of the country’s water quality conducted by the Ministry of Housing and Urban-Rural Development in 2009 showed that 50 per […]
Rain Harvest
water tanks, JoJo water tanks, rainwater tanks, chemical tanks, underground tanks, water tank stands
