One proposal to mitigate the effects of burning fossil fuels on atmospheric CO₂ concentrations is to pipe liquid CO₂ into the ocean at depths of 2,500 feet or greater.At the high pressures at such depths,CO₂ is heavier than water.What potential effects might result from implementing such a scheme?

Question

Quizplus · Accepted Answer

The addition of liquid CO₂ to deep ocean waters could affect the growth of deep sea-dwelling organisms with calcium carbonate shells, as the increased supply of carbonate ions may result in the formation of more shells or growth of existing shells. This could have potential downstream effects on the food web and ecosystem dynamics in these deep ocean environments. Additionally, while carbon dioxide may not be soluble in water, CO₂ can react with water to form carbonic acid, which can lower pH and potentially impact ocean chemistry.

One Proposal to Mitigate the Effects of Burning Fossil Fuels