A comprehensive study of Omaha’s yard waste collection and disposal system has been completed, offering insights into the costs and environmental implications of different waste management strategies. Conducted over six months and costing $160,000, the study examined five scenarios, ranging from separate yard waste collection to comingled disposal with trash. Mayor Stothert expressed that the findings validate previous concerns about the expenses associated with producing Oma-Gro compost. The study revealed that eliminating separate yard waste collection could lead to significant savings of around $8 million annually for taxpayers. Furthermore, it was found that landfilling yard waste would reduce the landfill's lifespan by an estimated 3.

79%, extending its capacity from 117 years to 122 years. While this approach could lead to slightly increased greenhouse gas emissions, it would also enhance landfill gas availability for energy production. The city plans to consider these findings in future decisions regarding solid waste services, with community input being a key factor. Mayor Jean Stoth emphasized the importance of understanding public sentiment on waste management preferences.