Scientists have found some of the smallest animals in the ocean are having a big impact in the fight against climate change.
Microscopic phytoplankton are estimated to capture up to 20 billion tonnes of CO2 every year.
Scientists have found some of the smallest animals in the ocean are having a big impact in the fight against climate change.
Microscopic phytoplankton are estimated to capture up to 20 billion tonnes of CO2 every year.