(Before It's News)
The headline below in Mail Online, that is the Daily Mail, gave food or drink for thought.
Then reading the story I realised that it applied to the cups.
Especially those that become waste to create the mountains of them in our waste disposal systems.
But to be sure I think I'll stick to tea.
Source:
http://thecynicaltendency.blogspot.com/2017/04/taking-sip.html