On residential streets in Orlando, Florida, where green grass once grew, some lawns have been replaced by neat rows of kale and baby lettuce.

Castro: “Essentially, it started out by this concept of growing food not lawns.”

That’s Chris Castro, co-founder of a nonprofit called Fleet Farming, which plants and maintains gardens in people’s yards. Homeowners get to keep some of the food for themselves, then volunteers harvest the rest to sell at local farmers’ markets and restaurants.

Castro: “We distribute it to these local outlets within less than a five-mile radius, in fact most of our food is distributed less than a one-mile radius from where it’s grown.”

This hyper-local approach avoids the carbon pollution produced when vegetables are trucked long distances. To be even more climate-friendly, the group delivers everything by bicycle. And Castro says these little urban farms often use less water than the lawns they replaced.

Communities across the country are exploring the idea. With growing concerns about climate change and interest in local food systems, the time seems ripe for urban farming initiatives like this one. And with 40 million acres of lawn across the country, there are lots of places where vegetables can grow.

Reporting credit: Andrew Lapin/ChavoBart Digital Media.