Billions of Barry's tea bags containing plastic consumed over 2 years – Uplift: People Powered Change
Teabags: Is there plastic in yours? - BBC News
Revealed: the brands of tea that are made with plastic
Tetley One Cup Tea Bags High Quality Tea Pack 1100 - Hunt Office Ireland
'Plastic-free' Tea – living lightly in ireland
John Gibbons on Twitter: "Another batch of used teabags that should be going into the compost bin but, since @BarrysTeaTweets insists on making bags with plastic, have to go into general waste