How to avoid: Check on the bottom of the bottle There is a triangle sign And There will be a number on it.
If the number is higher than or equals to 5 -- Then, this bottle is safe to use.
Whatever number under 5,
Will release the chemical. For most bottle water, The number is 1.
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Did you know chemical released By Plastic water bottles can cause cancer
(It is not the water that affecting you But The chemical releasing from the bottle)
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