June 5, 2011 June 5, 2011Categories Pollution RAINWATER RAINWATER HARVESTING RAINWATER SYSTEMS RAINWATER TANKS SOLAR ENERGY solar panels TANK STANDS WATER WATER CONSERVATION water pollution WATER SYSTEMS WATER TANK WATER TANK PRICES water tanks YES SOLARChina gives bleak assessment of its battered environmentMore than half of China’s cities are affected by acid rain and one-sixth of major rivers are so polluted the water is unfit even for farmland, […]