Governments and corporations are pouring millions into carbon capture technologies, but they are sidestepping the real problem: reducing emissions now. Meanwhile, oil companies are selling this futuristic promise as an excuse not to change their business model. It is an ecological hypocrisy that outsources responsibility to distant solutions.
Direct air capture: costs, limits, and a technological trap 🌫️
Direct air capture extracts CO2 from the atmosphere, but it requires enormous amounts of energy and its cost is around 600 dollars per ton. On a global scale, absorbing just 10% of annual emissions would cost trillions. True efficiency lies in renewables and electrification, not in giant vacuums that perpetuate dependence on fossil fuels.
The magic solution that always arrives in 10 years (and never does) ⏳
For decades, we have been hearing that in a decade we will have the technology that will save us. Meanwhile, oil companies post record profits and governments raise electricity prices. The next time an executive talks about carbon capture, remind them that the cheap and urgent thing is to install solar panels, not to wait for a miracle that the public pays for.