The United States lost roughly half of its topsoil over the last 150 years. The shift toward indoor composting is a necessary move to help restore the earth’s natural soil. The average American household currently discards four pounds of food waste weekly. New biotechnology allows for the on-site transformation of food matter into living compost rather than methane-producing landfill waste. Indoor systems like Reencle can divert up to 0.39 metric tons of CO2 per year, equivalent to a month of driving, while producing nutrient-dense humus that improves soil water retention and microbial diversity. This approach shows both the environmental cost of food waste and the urgent need for regenerative soil amendments in urban and suburban environments.

https://www.latimes.com/specialsupplements/media-planet/story/indoor-composting-soil-restoration