Repurposing carbon dioxide may be key to net-zero emissions

While only a mere 4% of the atmosphere, carbon dioxide plays a vital role in sustaining life on our planet. However, if this delicate balance is disrupted, excess carbon dioxide can pose a formidable threat to our environment and the living beings that reside within.

from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/11/211104162605.htm