Plastic bottles contain Bisphenol A (BPA)
A good percentage of one use plastic bottles has BPA in its makeup, the chemical used to make the plastic hard and clear. BPA is an endocrine disruptor which has been proven to be hazardous to human health. It has been strongly linked to a host of health problems including certain types of cancer, neurological difficulties, early puberty in girls, reduced fertility in women, premature labour, and defects in newborn babies – to name a few examples. BPA enters the human body through exposure to plastics such as bottled drinks and cleaning products. It has been found in significant amounts in at-risk groups such as pregnant women’s placentas and growing foetuses. A study conducted found that 96% of women in the USA have BPA in their bodies.
PET Bottles also contain phthalates, which are commonly used to make plastics such as polyvinyl chloride (PVC) more flexible. Phthalates are also endocrine-disrupting chemicals that have been linked to a wide range of developmental and reproductive effects, including reduced sperm count, testicular abnormality and tumours, and gender development issues. The FDA in the USA does not regulate phthalates or class them as a health hazard due to the supposedly minute amounts present in plastic bottles. This decision does not take into account the significant presence of plastics in an average persons daily life, the fact that phthalate concentration increases the longer a plastic water bottle is stored, or the fact that a bottled drink that is exposed to heat such as direct sunlight in cars causes accelerated leaching of harmful plastic chemicals into the drink.