Yardsharing arrangements can be made between friends, neighbors, families or unrelated groups. It is a decision to garden and grow food together. Yardsharing groups gather to share time, resources, space and skills in order to lower cost of food, lower miles that food travels to plate, teach kids about growing food and to make neighborhoods livable again.
Hyperlocavore - A Global Yardsharing Community 
Portland Oregon Yardsharing 
Sharing Backyards 
Landshare UK 
Vancouver BC