Infrastructure can be defined as the basic facilities, services, and installations needed for the functioning of a community or society. No wonder that when it comes to slowing down climate change by reducing greenhouse gas emissions, many of the most exciting opportunities involve infrastructure.

The green or sustainable infrastructure systems addressed in the Playbook deal with energy systems, water and wastewater, stormwater management, and solid waste management. Though the solutions presented for each sector differ, all grew out of creative thinking, a team approach to problem-solving, and a belief in more efficient, productive use of resources.  For some quick actions to get things moving, refer to the getting started page.