These photos are curious how the transaction that are making these people. If we did translation errors, the Department of Water and Power “in Los Angeles has thrown into the cistern of Ivanhoe well 400,000 plastic balls with a diameter of 10 cm. A criminal as deliberate act of pollution? No, all the opposite. These balls will serve to protect water from solar radiation. When the sunlight strikes bromide (bromide) and the chlorine present in water, form bromate (bromate), which is carcinogenic.