By Julia Shanahan | August 2nd, 2019
Composting all organic waste could eliminate one-third of materials sent to landfills and trash incinerators, according to a study from Composting in America, U.S. PIRG Education Fund, Environment America Research, and Policy Center and Frontier Group.
The reports says that each year the U.S. disposes of enough organic material to fill 18-wheelers stretching from New York to Los Angeles ten times over. Only 326 U.S. towns nationwide provide curbside food pickup, leaving people no option but to throw food scraps in the trash.
The report says that increasing composting would help replenish soil and prevent erosion, reduce the need for chemical fertilizers, and help combat climate change. Composting excess organic material would help pull carbon out of the atmosphere and return nutrients to the soil.
In Iowa, some small compost facilities are exempt from solid-waste permits, but must adhere to a list of requirements: facilities must be greater than 500 feet away from any inhabited residence, outside of wetlands, 200 feet away from any public well, and runoff from the composting operation must be correctly managed – according to the Institute for Local Self-Reliance.
The national report lists several things that would make composting more accessible and user-friendly, saying that towns should offer curbside pickup for organic waste, make composting programs affordable, require commercial organic-waste producers to compost excess materials, and to encourage local markets to buy back compost materials to distribute to public projects or community projects.