Greensburg GreenTown is a community initiative in Greensburg, Pennsylvania focused on sustainability and environmental responsibility. Launched after a devastating tornado in 2009, the project aims to rebuild the town using green building practices and renewable energy sources. The initiative promotes eco-friendly living through various programs, including energy efficiency upgrades and community gardens. Greensburg GreenTown also encourages local businesses and residents to adopt sustainable practices, fostering a culture of environmental awareness and resilience in the community.