The forecasted data for US greenhouse gas emissions shows a downward trend from 2024 to 2028. In 2023, actual emissions stood at approximately 19 metric tons per capita. The year-on-year variation indicates a steady decline, with each subsequent year witnessing a decrease of around 1-1.3%. Calculating the compound annual growth rate over the five years, it reflects an average reduction in emissions of approximately 1.2% per year.
Future trends to watch for include further advancements in renewable energy technologies, stricter environmental regulations, and shifts in industrial practices that could accelerate the reduction of emissions. Additionally, changes in public transportation and consumer behavior towards sustainability will likely play significant roles in shaping these trends.