Calcarea, a startup founded by Caltech chemical oceanographer Jess Adkins, has invented a new technique for reducing carbon emissions from international shipping by capturing and storing CO2 in the ocean.
The method, which mimics natural processes, might help the maritime sector meet its climate targets by converting CO2 emissions into stable ocean salts that can be stored for up to 100,000 years.
International shipping is responsible for about 80% of global...