Plastic drinking water bottles and exposure to hot sun
b'Water bottles numbered 1;3;6;7 inside a \\U0001f4d0 emit or release dioxins and plastic particles if kept in hot sun or hot boiling water is poured into it.Outer layers of plastic breakdown and all toxins are released into the water,which are harmful to the brain,causes asthma, respiratory system,damages the development of the brain \\U0001f9e0. Get a glass water bottle \\U0001f37e.'