Can we counter climate change by dumping carbon in the ocean?

The next is an extract from our local weather e-newsletter Repair the Planet. Sign up to receive it for free in your inbox each month.

Earlier this month, I wrote a couple of new form of direct air seize know-how that might see carbon dioxide sucked from the environment, turned into baking soda and stored in the oceans.

The researchers behind the thought insisted that, in principle, including enormous quantities of baking soda would do our seas no hurt – in actual fact, …