Made with unbleached, natural FSC-certified fibers, they’re completely biodegradable and compostable. It’s important to note that not all disposable tea bags are tainted with microplastics.

They tested one brand of tea bags made of polylactic acid, a biodegradable plant-based plastic, and found about 1 million nanoplastic particles were released per tea bag. For the new study ...

Some commercially available tea bags contain high levels of microplastics. Here's what researchers say you should know, and ...

You could also choose brands that offer biodegradable or plastic-free tea bags made from natural fibres like paper or cotton, per Detwiler. But tea drinkers shouldn't panic over the findings.

Plastic materials such as propylene and nylon are used in tea bags which can harm human <a target=_blank href= ...

You can enjoy a cuppa with peace of mind by opting for loose-leaf tea or tea bags made from natural, biodegradable materials. As scientists continue to uncover the risks of microplastics, small ...

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You could also choose brands that offer biodegradable or plastic-free tea bags made from natural fibers like paper or cotton, per Detwiler. But tea drinkers shouldn't panic over the findings.