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Can we solve our environmental problems by re-designing old systems?

 |  24 June 2026

Every leading civilization, from Çatalhöyük and Sumer to Babylonia and Rome, fell when it reached the limits of its own production system and chose to patch up the old ways rather than adapt. Our environmental problems run deeper than poor design in much the same way. They are the direct consequence of an industrial paradigm built on linear extraction, production, and waste, and on the assumption that resources are infinite and the planet can absorb unlimited pollution. Redesigning these old systems, whether through subsidies and taxes, biofuels, clean coal, methane-reducing cattle feed, or hydrogen from natural gas, only treats symptoms while leaving the root problem untouched.

What we need is transformation through genuinely disruptive technologies. The disruptions of energy, transportation, and food can trigger the greatest reduction of humanity's ecological footprint in history. As SWB, A-EVs and TaaS, and PFCA outcompete the fossil fuel, animal agriculture, and commercial fishing industries, they extinguish core drivers of air and water pollution, soil loss, deforestation, and biodiversity loss.

Each disruption changes the system at its root. SWB replaces the endless mining and burning of fossil fuels with a standing stock of assets that harvest sun and wind directly. A-EVs and TaaS move people with five to ten times the efficiency of private combustion vehicles. And PFCA ends a livestock industry that occupies land the size of the United States, China, and Australia combined and generates 18% of global emissions, while also removing the pressures driving deforestation and the collapse of marine ecosystems.

These disruptions trigger a large and sudden drop in humanity's pressure on ecosystems, and also slash the cost of conservation and restoration. Cheap robotic labor from the emerging labor disruption makes hands-on work like rewilding and ecological cleanup feasible at a scale never affordable before. Governments and communities should start planning now to seize the enormous opportunities for restoration and rewilding emerging in the 2020s and 2030s.

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Witness the transformation

The three disruptions of energy, transportation, and food can eliminate more than 90% of net greenhouse gas emissions within 15 years, using technologies that already exist and win on cost alone. This is the fastest, cheapest, and most complete path to solving climate change, and it is already underway.

The deeper shift goes beyond stopping the damage. The same technologies that mitigate emissions will make it affordable, for the first time in history, to draw down the carbon already in the atmosphere and oceans and to restore ecosystems at scale. We are moving from an extractive system that depletes the planet toward a creation-based system that can heal it.

This is the largest reduction in humanity's ecological footprint in history, and it is a choice. The regions, industries, and communities that recognize it early and act decisively will capture the greatest economic, social, and environmental rewards, and help lead the world toward a restored and abundant planet.

Learn more about the implications of the disruptions of energy, transportation, and food and agriculture in Rethinking Climate Change.

Continue exploring the implications of key disruptions on climate change