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Farmed kelp could capture and store large amounts of carbon
Running Tide
The following is an extract from our climate newsletter Fix the Planet. Sign up to receive it for free in your inbox every month.
Earlier this month, I wrote about a new kind of direct air capture technology that could see carbon dioxide sucked from the atmosphere, turned into baking soda and stored in the oceans.
The researchers behind the idea insisted that, in theory, adding huge amounts of baking soda would do our seas no harm – in fact, …
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