Gleaning: Taking what others discard, harvesting "worthless" crops
Gleaning on farmland: "taking what others discard" and harvesting "worthless" crops – Gleaning
By W (Over the past year, I went from Hong Kong, China to the UK to look at food waste and see how locals are rescuing food.)
Original text here
Also see:
Notes from a UK visit — giving rejected fruit and vegetables a "second life"
Pay-what-you-feel rescued-food Cafe "Pay What You Feel"