RethinkX | 24 June 2026
Climate change will be addressed by scaling up disruptive technologies that transform key sectors of the economy from extractive and wasteful to clean, efficient, and superabundant. A common worry is that technologies like batteries and solar panels will demand too many resources or scarce minerals to build, and might even end up more harmful than what they replace. In reality, we have abundant resources to build a sustainable future, and concerns about mineral scarcity are usually overblown.
Take batteries, which store intermittent clean energy and make the disruption of fossil fuels possible. Fears about lithium availability are largely unfounded. Lithium is relatively abundant in the Earth's crust, known global reserves exceed 30 million tons, and annual requirements are estimated at around 1 million tons by 2030, well within those limits. Battery chemistries are also evolving rapidly toward more abundant materials like iron and sodium.
The shift to electric vehicles will require more battery production, but the assumption that we must replace every existing car one-for-one is inaccurate. With Transportation-as-a-Service and autonomous electric vehicles, vehicle utilization rates rise dramatically and far fewer vehicles are needed overall. Combined with better battery technology and recycling, this eases demand for critical minerals.
In both cases, we are replacing a system whose fuel must be extracted in perpetuity, such as oil for gasoline or coal and natural gas for electricity, with one that requires resources to construct once and then produces energy for decades without significant ongoing inputs.
The same misconception appears in food, where some argue we lack the land or inputs to feed the world sustainably. This overlooks precision fermentation, which can produce proteins, fats, and flavorings using a fraction of the land and resources of traditional agriculture. Animal agriculture currently uses 3.3 billion hectares of land worldwide. Removing animals from the production process frees up 80% of that, the grazing land and feed cropland, while precision fermentation feedstock is 10 to 25 times more feed-efficient.
History also shows that when demand for a resource rises, supply expands to meet it, driven by market forces and innovation that uncover new reserves and improve extraction. Recycling of batteries and components will further cut demand for raw materials, and advances in materials science are producing more resource-efficient technologies and substitutes for scarce inputs. The emerging labor disruption accelerates all of this, as cheap robotic labor lowers the cost of mining, processing, and recycling the materials these technologies need. Each disruption will require a significant increase in clean technology production, but the resources to meet that challenge are ample, and human ingenuity will keep resolving any temporary bottlenecks.
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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.
