Guardian: In China and Japan, a 'bring-your-own-chopsticks' movement has sprung up. Could a similar trend take off here, or are we too wedded to disposable plastic cutlery? Share Tweet this Email Greenpeace China has persuaded hundreds of Beijing restaurants not to provide disposable chopsticks. Photograph: Cheebp/Getty Images/Flickr RF
In medieval Europe, people used to carry their own personal knife a sharp one for every eating occasion. There was no expectation that cutlery would be provided, except...