Composting toilets are a sustainable alternative to traditional flush toilets, yet they remain rare in the United States. However, there are compelling reasons to consider incorporating them into more homes and public facilities. The standard flush toilet contributes to a quiet infrastructure crisis, and its inherent unsustainability is a cause for concern.
When most people think of composting toilets, they may envision the basic passive systems found in remote campgrounds. These passive systems, while effective, often lack efficiency and high-tech features that are available in modern composting toilets. One common feature in these new systems is urine diversion, also known as peecycling.
Urine diversion is a simple yet effective concept in composting human waste. Composting relies on microorganisms to break down organic matter, and a proper carbon-to-nitrogen ratio and moisture level are crucial for the process. Urine, with its high nitrogen content and liquid form, can disrupt the composting process and harm the microorganisms. However, when diverted and processed separately, urine can be a valuable fertilizer.
Urine, often referred to as “liquid gold,” contains nitrogen, phosphorus, and potassium, making it a nutrient-rich fertilizer. The nitrogen-phosphorus-potassium ratio in human urine is ideal for garden soil and can outperform commercial fertilizers. Organizations like the Rich Earth Institute are pioneering efforts to reclaim human waste as a resource through research, education, and advocacy for urine recycling.
Despite the benefits of urine recycling, regulatory barriers exist in many jurisdictions that prevent widespread adoption of this practice. The Rich Earth Institute and Recode are working to update plumbing codes and regulations to include best practices for urine recycling.
See also Eliminating Waste, Fraud, and Abuse in Medicaid My Administration has been relentlessly committed to rooting out waste, fraud, and abuse in Government programs to preserve and protect them for those who rely most on them. The Medicaid program was designed to be a program to compassionately provide taxpayer dollars to healthcare providers who offer care to the most vulnerable Americans. To keep payments reasonable, billable costs for such care were historically capped at the same level that healthcare providers could receive from Medicare. The State and Federal Governments jointly shared this cost burden to ensure those of lesser means did not go untreated. Under the Biden Administration, States and healthcare providers were permitted to game the system. For example, States "taxed" healthcare providers, but sent the same money back to them in the form of a "Medicaid payment," which automatically unlocked for healthcare providers an additional "burden-sharing" payment from the Federal Government. Through this gimmick, the State could avoid contributing money toward Medicaid services, meaning the State no longer had a reason to be prudent in the amount of reimbursement provided. Instead of paying Medicare rates, many States that utilize these arrangements now pay the same healthcare providers almost three times the Medicare amount, a practice encouraged by the Biden Administration. These State Directed Payments have rapidly accelerated, quadrupling in magnitude over the last 4 years and reaching $110 billion in 2024 alone. This trajectory threatens the Federal Treasury and Medicaid's long-term stability, and the imbalance between Medicaid and Medicare patients threatens to jeopardize access to care for our seniors. I pledged to protect and improve these important Government healthcare programs for those that rely on them. Seniors on Medicare and Medicaid recipients both deserve access to quality care in a system free from the fraud, waste, and abuse, that enriches the unscrupulous and jeopardizes the programs themselves. We will take action to continue to love and cherish the Medicare and Medicaid programs to ensure they are preserved for those who need them most. The Secretary of Health and Human Services shall therefore take appropriate action to eliminate waste, fraud, and abuse in Medicaid, including by ensuring Medicaid payments rates are not higher than Medicare, to the extent permitted by applicable law. This memorandum is not intended to, and does not, create any right or benefit, substantive or procedural, enforceable at law or in equity by any party against the United States, its departments, agencies, or entities, its officers, employees, or agents, or any other person. DONALD J. TRUMP
If you are considering installing a composting toilet, opt for a design with urine diversion. Alternatively, for those without a composting toilet, collecting urine for use as a liquid fertilizer in the garden is a viable option. Homesteaders often use bucket toilets or portable urinals to collect urine for this purpose. Those with traditional plumbing can invest in urine-diverting flush toilets or consider donating urine for recycling in areas like Brattleboro, Vermont.
In conclusion, composting toilets with urine diversion offer a sustainable solution to the environmental challenges posed by traditional flush toilets. By embracing urine recycling and incorporating composting toilets into more homes and public facilities, we can contribute to a greener and more sustainable future.
