Human activity—mostly the burning of fossil fuels—has raised Earth’s atmospheric carbon content by 50 percent, from 280 parts per million (ppm) to 420 ppm. Since the start of the Industrial Revolution, we’ve released approximately 950 billion metric tons of carbon into the air. Every year, humans emit more than 40 billion metric tons of carbon More
The post Capturing Carbon With Machines Is a Failure—So Why Are We Subsidizing It? appeared first on CounterPunch.org.
This content originally appeared on CounterPunch.org and was authored by Richard Heinberg.
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Richard Heinberg | Radio Free (2023-06-08T05:52:42+00:00) Capturing Carbon With Machines Is a Failure—So Why Are We Subsidizing It?. Retrieved from https://www.radiofree.org/2023/06/08/capturing-carbon-with-machines-is-a-failure-so-why-are-we-subsidizing-it/
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