April is known in some circles as "earth month" - a time for conservationists to spread messages about reducing waste and becoming better stewards of our world. A group called Sustainable Springfield is working to make people in the city more focused on waste reduction and recycling, among other efforts. On Wednesday night, Earth Day, it will honor local sustainable businesses with an event, something the group plans to continue. HarvKoplo is the treasurer of the group. He joins us now:
