Too lazy to compost? Yeah, me too. But with an emerging service, known as curbside food-waste pickup, people like us can feel less guilty and do some good, without doing much extra work.<\/p>\n
It\u2019s not available everywhere\u2014yet\u2014but some startup experiments and ongoing, city-funded programs may be demonstrating both the planet-friendly value of food-waste pickup and its workability.<\/p>\n
Last week, in a suburban subdivision not very far away from mine, a waste hauler began offering free, curbside food-waste pickup as a pilot program. Homeowners who sign up receive a bright yellow bin in which to place food and yard waste. Republic Services will pick up the waste once a week and take it Total Organics Recycling, which also makes compost out of waste from restaurants, hospitals and local colleges.<\/p>\n
Our area is a bit late to the composting party. People more enlightened than me have been composting yard and food waste for years, to fertilize their vegetable gardens, upgrade their flower gardens, or to nourish their lawns. But they are not in the majority: According recent studies, most household food waste goes from the kitchen to the garbage can and then to the landfill. Americans throw away an estimated 25% of the food we buy. And those compostable organics represent over 37% of residential waste, which is now the single largest component of what is thrown away in many landfills.<\/p>\n
Actually, it\u2019s much more. According to a recent report,<\/p>\n
\u2026when compostable materials break down in the landfill, they become powerful contributors to greenhouse gas emissions. They decompose without oxygen, in a landfill, producing methane, which is a major contributor to global warming.<\/p>\n
In fact, landfills account for 34 percent of all methane emissions in the U.S. In addition to the production of methane, landfill contaminates soil, ground water, and pollutes debris in surrounding areas.<\/p><\/blockquote>\n
It\u2019s a start<\/h3>\n
So, composting makes sense. But until recently, it was an individual household preference, quite prevalent in rural areas, but not very popular in cities. Starting around 2005, some areas began offering centralized food-waste disposal centers, where residents could drop off their compostable stuff. [New York City has been operating drop-off sites at more than 50 farmers markets for a number of years. More recently, drop-off locations were opened at subway stations, public libraries and other heavily trafficked areas.]<\/p>\n
The drop-off centers have generally been successful in terms of local enthusiasm, but often on a scale too small to make a meaningful difference That\u2019s when some counties and solid-waste districts starting investigating government-funded food-waste pickups\u2014mostly motivated by a need to divert material from the shrinking space available for landfills, and to save money on trash collection\u2014but also as an ecologically responsible service that could have long-term benefits.<\/p>\n
Where are we now?<\/h3>\n