Ocean acidification, often referred to as the ‘other CO2 problem’, is a less discussed but equally critical consequence of increased carbon dioxide emissions. This process is gradually altering the chemistry of the world’s oceans, posing significant threats to marine ecosystems and the human populations that depend on them.

Let’s delve into Ocean Iron Fertilisation (OIF) and see the story is a lot more complicated but with potential payoffs if done in concert with other activities in a controlled manner with monitoring, feedback and intelligent control (AI).

Rewilding increases the vibrancy of our marine ecosystems. The technique can repair damage done by human and storm impacts.