Microplastics – minute pieces of plastic measuring less than five millimetres that result from the breakdown of larger plastic items, such as water bottles -- have been found in everything from beer and honey to seafood and bottled water.
Plastic tea bags can release billions of microplastic and nanoplastic particles into a cup of tea, according to Canadian researchers. But while the scientists say some brands have shifted to plastic tea bags instead of paper ones, the industry counters...
