Singapore to expand ocean CO2 removal project as scientists call for more research
SINGAPORE, Sept 5 (Reuters) - Singapore is planning to expand a pilot project that boosts the ocean's capacity to absorb carbon dioxide emissions, using one of several emerging technologies that supporters hope can play a decisive role in the global battle against climate change.
As scientists call for more research into ocean carbon dioxide removal (OCDR), Singapore's Public Utilities Board (PUB) has built a plant that uses electricity to extract CO2 from seawater, allowing it to absorb more greenhouse gas from the atmosphere when it is pumped back out into the ocean.