It’s time to put oceans to the test in the climate fight, scientists say
It’s time to put oceans to the test in the climate fight, scientists say A rendering of what ocean-based climate tech could look like. Caltech researchers are developing technology to filter CO2 out of seawater to allow oceans to absorb even more of the greenhouse gas. | Image: CaltechMore than 200 scientists have signed onto a letter pushing for “responsible” research into ways to trap planet-heating carbon dioxide...