As far as I know, burning a clear PET water bottle is harmless as it only releas...

		riskable 11 months ago \| parent \| context \| favorite \| on: Cooking with black plastic is particularly crucial... As far as I know, burning a clear PET water bottle is harmless as it only releases carbon dioxide (and water vapor). PET is the opposite of flame-retardant, BTW. Light the top of a clear PET water bottle and it'll often burn like a candle (though much faster).

Bit more than that.