Dear EarthTalk: Why don't more states mandate deposits on beverage bottles as incentives for people to return them? Most bottles I've seen only list a few states on them.--Alan Wu, Cary, NC
So-called bottle bills, otherwise known as container recycling laws, mandate that certain types of beverage containers require a small deposit (usually five or ten cents) at checkout beyond the price of the beverage itself. Customers can return the empty containers later and reclaim their nickels and dimes. The idea is to provide a financial incentive for consumers to recycle and to force industry to re-use the raw materials.
According to the Container Recycling Institute (CRI), a California-based non-profit which encourages the collection and recycling of packaging materials (and runs the website BottleBill.org), the benefits of bottle bills include: supplying recyclable materials for a high-demand market; conserving energy, natural resources and landfill space; creating new businesses and green jobs; and reducing waste disposal costs and litter. The 10 U.S. states that currently have container recycling laws recycle at least 70 percent of their bottles and cans; this amounts to a recycling rate 2.5 times higher than in states without bottle bills.
Beverage containers make up a whopping 5.6 percent of the overall U.S. waste stream, so every bottle and can that gets recycled counts toward freeing up landfill space. And CRI reports that beverage containers account for some 20 percent of the greenhouse gas emissions resulting from landfilling municipal solid waste and replacing the wasted products with new ones made from virgin feedstock. So by promoting more recycling, bottle bills indirectly reduce our carbon footprints.
The 10 U.S. states with bottle bills are California, Connecticut, Hawaii, Iowa, Maine, Massachusetts, Michigan, New York, Oregon and Vermont. Delaware's legislature repealed its bottle bill after almost three decades on the books last year as the state's bottle recycling rate had dropped to just 12 percent due to more and more...