An Unlikely Combination: Auto Parts Bins and Community Gardens
By-Product Synergy is useful to more than just the companies and organizations exchanging goods; in some cases, entire communities benefit. US BCSD member General Motors has brought its home city of Detroit into the BPS loop by donating its used shipping crates to Cadillac Urban Gardens. The community garden grows roughly 2,400 vegetables and herbs, which in turn are provided free of charge to area residents.
Source: http://detroit2020.com/2013/08/16/our-person-of-the-week-unifies-a-community-through-an-urban-garden/