divendres, 8 de juny del 2018

Descubren un método de bajo coste para extraer el CO2 de la atmósfera y acabar con el 'calentamiento antropogénico'




A team of scientists at Harvard University and a company called Carbon Engineering announced this week that they’ve figured out a low-cost, industrial-scale method of pulling carbon dioxide out of the atmosphere. Needless to say, it sounds like an exciting technology, which would, as The Atlantic’s Robinson Meyer notes, “transform how humanity thinks about the problem of climate change.”

(...)

It now seems likely that we’re going to be able to reach environmentalists’ carbon-cutting goals at a fraction of the price. The paper claims that companies will be able to remove a metric ton of carbon dioxide from the atmosphere for as little as $94. The cost of averting less than one degree of warming by 2100, according to some, would have cost around $2 trillion every year for a century — which doesn’t include the economic toll it would extract from the world’s economy.
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