Kelly Giard walks into a bar and starts asking questions about lawn mowers. That’s no joke: Giard’s Clean Air Lawn Care may be kind of a funny story, but one that’s gotten serious results in the three years since it started. It’s the country’s largest environmentally-friendly lawn care service, with franchises in 27 territories across the U.S. from Seattle to to Raleigh.
Read more: Clean Air Lawn Care in Fast Company