Organic food deliveries by bikes

There are bikes with which to transport one's organic foods. In Florida, Sarasota-based Harvest Cycle provides home and bulk deliveries of organic produce.
It makes no sense to pick up produce with that high-emission urban tank. The red bike fleet (image) belongs to a fast-food no-emission delivery joint in Berlin.
Here in Sydney, it appears normal to use an urban tank to get organic vegetables from shops. The organic delivieries I've seen around here are done by truck, idling while delivering. At the organic markets, they drive right in. But one day...