In 2023, carbon monoxide emissions in the US were estimated to be 32.92 million metric tons. From 2024 to 2028, emissions are forecasted to decrease steadily. The year-on-year percentage decreases are as follows: from 2024 to 2025, emissions drop by 5.95%, from 2025 to 2026 by 6.19%, from 2026 to 2027 by 6.46%, and from 2027 to 2028 by 6.78%. The five-year compound annual growth rate (CAGR) is projected at -6.40%, indicating a consistent annual reduction in emissions.
Future trends to watch include advancements in emission reduction technologies, increased regulation and policy intervention, and shifts towards cleaner energy sources which could accelerate the decline in carbon monoxide emissions.
