1, scientific investigation shows: According to a survey, tap water contains more than 2,100 kinds of toxic chemicals. Once people use polluted water, the waste, toxins and heavy metals in it will accumulate over time and be stored in the human body.
2. In order to prevent bacteria in the water, the water plant adds chlorine in the process of treating the water, and the water quality in the swimming pool has also increased by 3 times the chlorine, so that the skin can not afford the load, and usually after the water disaster, in order to make the water quality quickly recover, add more chlorine to make the water quality qualified. According to a meeting of the American Chemical Society in Anaheim, Southern California, taking long hot showers is bad for your health. When bathing, the body is directly exposed to toxic chemicals (chlorine), which evaporate from the water and are absorbed directly by the skin. The amount of chlorine inhaled during bathing can be as high as 6 to 100 times, which is much more than the amount of chlorine inhaled by the human body. Water works must use bleach powder or chlorine gas disinfection, residual chlorine and water produce “trihalomethane” and other carcinogens. Professor Kazuo Imaiji of Japan pointed out that “washing vegetables with tap water containing chlorine not only destroys vitamins, but also absorbs chlorine into the human body, and the residual amount of chloroform in the water coming out of the faucet exceeds the standard.”
3, the harm of rust to the human body: Urban construction experts announced that the most direct cause of water pollution is precisely the link that has not been paid attention to – the accumulation of rust at the end of the water pipeline; In the detection of tap water, the heavy metal content, that is, the excessive content of rust, is the first indicator of water pollution. Rust pollution has become the biggest harm to people in tap water pollution. Experiments have proved that the incidence of liver disease of urban people is higher than that of rural population, the main reason is the iron oxide in drinking water, these metal components are indispensable to the human body, but the human body intake of too much iron will lead to many diseases, of which the most direct and the most harmful is the damage of iron oxide to the human liver.
4, heavy metal faucet harm to the human body; Some inferior taps seen on the market contain excessive amounts of heavy metals such as lead, which is very harmful to the human body, especially for infants and young children.
Post time: Dec-12-2024