Summary:  People are waiting for the water delivery on friendship street in the northeast chinese city of Harbin. they have been here since the cold early morning. The chemical had flowed down into the water. Thus, the water is polluted. This had lead to a water shortage. 
Opinion: Although the explosion is not the people from China's fault, they should have built the chemical plant further away from the river, so that the water will not become polluted. Water is very important and should not be polluted. I also approve of the people using ways to conserve water. It would be better if everyone on Earth makes an effort to conserve water.