The Sustainability Challenge: Walk the Poop Before You Talk the Transition

By Daniel Brouse

July 18, 2025

Now that many people are finally waking up to the collapse of the climate and social systems, I hope my background as an economist focused on risk management can help illuminate the path forward. Ideally, we would have followed sound risk management decades ago to avoid reaching this crisis point. But here we are, and so we must shift to Plan B: A New Economy.

The Real Sustainability Test

Everyone talks about sustainability, but few understand what it requires at the most basic level: the ability to feed yourself and manage your waste without destroying your ecosystem.

Before we can credibly debate carbon markets, degrowth, or circular economies, we need to prove we can survive a single day in a truly self-sustaining way:

* Feed yourself for a day using methods that do not degrade soil, water, or biodiversity and that could scale for years.
* Secure clean water in a way that is sustainable long-term, without polluting the source or requiring massive energy inputs.
* Dispose of your own waste safely, ensuring you do not contaminate soil or water, or create disease vectors that harm your community or yourself.

The single most important thing you can do: go the distance.
Bury your waste far away from where you live, eat, drink, and grow your food. This simple action protects your water, your soil, and your health--more effectively than any untested high-tech solution.

Sustaining yourself for a day sounds simple until you try it. So, first do it. Once you can do it for a day, you need to scale it to weeks, months, and years--and then to your family, friends, and community.

The Hardest Part: Human Waste

Here's the hard truth: the most important part of transitioning to a new economy is how you handle your poop. You'll likely find that walking a quarter mile just to go to the bathroom, not having toilet paper, and the absence of hot water for bathing are some of the most unsettling parts of your transition.

Everyone wants to talk about electrification, AI, and green jobs, but no one wants to talk about the sanitation systems that prevent us from killing ourselves and our environment. Yet if we cannot manage our waste sustainably, any talk of a “sustainable economy” is hollow.

Before you join debates about transitioning to a post-carbon world, demonstrate you can literally walk the poop before you talk the transition.

A Historical Problem

Septic systems are actually a big problem across the U.S., especially when combined with private wells. Contamination risk is real, and it's one reason mortgages have historically been harder to get for properties with wells and septic. In many places, including Pennsylvania, you need a minimum of 10 acres if the property can't pass a perc test.

In our sustainability modeling, the number of people supportable per acre almost always depends on the land's ability to manage sewage safely. It's much easier to feed a community per acre than it is to treat their waste sustainably.

The best option is a small local treatment facility that captures methane during treatment. This approach is already common on farms for managing animal waste and could be adapted for human waste to reduce groundwater contamination while generating renewable energy.

Why Indigenous Practices Matter

This is not a new challenge. Indigenous communities across North America managed to live sustainably for millennia, disposing of human waste in ways that protected water sources, preserved soil health, and maintained community health.

They:

These practices were not merely cultural--they were effective, practical risk management strategies rooted in a deep understanding of land stewardship.

The Sustainability Challenge

If you think your solutions will save the world, start by proving you can:

If your solutions fail at this basic level, they will fail at the societal level too. Conversely, if you can solve these fundamental challenges, you will be equipped with the grounded knowledge and humility needed to help design a real transition strategy for a collapsing climate and society.

Indigenous American Indians

Here is a clear, evidence-based overview on how many Indigenous American Indian communities traditionally managed human waste to avoid contaminating soil and water:

1. General Principles


2. Region-Specific Practices


3. Why This Protected Soil and Water

* Burial with soil isolated pathogens from insects and animals.

* Distance from water reduced fecal contamination, protecting drinking and fishing sources.

* Organic decomposition in small, distributed quantities allowed soil microbes and sunlight to neutralize pathogens naturally.

* Rotation and mobility prevented soil overload and nutrient leaching in a single location.


Important Context

What you can do today. How to save the planet.

Read: Solutions to the Fossil Fuel Economy and the Myths Accelerating Climate and Economic Collapse

Burning to Stay Cool: How Our Fight Against Heat Is Fueling Climate Collapse Brouse (2025)

The Reign of Violent Rain Brouse and Mukherjee (2023-2024)

Climate Change and Deadly Humid Heat Brouse (2023)

Climate Change: Rate of Acceleration Brouse and Mukherjee (2023-2024)

Tipping points and feedback loops drive the acceleration of climate change. When one tipping point is breached and triggers others, the cascading collapse is known as the Domino Effect.

The Human Induced Climate Change Experiment

The Philadelphia Spirit Experiment Publishing Company
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