Posted inOpinion

Machine carbon capture a failure – so why subsidize it?

Human activity, mostly the burning of fossil fuels, has raised Earth’s atmospheric carbon content by 50%, from 280 parts per million to 420ppm. 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 dioxide into the atmosphere, as of 2021 measurements. […]

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