Craigslist can cut solid waste, one used sofa at a time
- Written by Suvrat Dhanorkar, Assistant Professor of Supply Chain Management, Pennsylvania State University

The average American generates about 1,500 pounds of garbage annually, and then spends lots of tax dollars disposing of it.
Even as recycling has taken off across the country in recent decades, the volume of all this trash has kept growing – albeit at a slower pace.
Since I research how people...
Read more: Craigslist can cut solid waste, one used sofa at a time