U.S. energy-related CO2 emissions rose 6% in 2021 - U.S. Energy
Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government
Global energy-related CO2 emissions rose to record high in 2021-IEA
2021 BLM Specialist Report - GHG Emissions and Climate Trends
EIA expects U.S. energy-related CO2 emissions to decrease annually through 2021 - Oil & Gas 360
EIA projects US energy-related CO2 emissions to fall in the near term, then rise
Global Energy Review: CO2 Emissions in 2021 – Analysis - IEA
Energy-related CO2 emissions rebound to a new high in 2021
Energy & Emissions 2022 State of the Earth Facts
Global energy-sector greenhouse gas emissions reached record highs in 2021 – IEA
IEA: Global carbon emissions rose less than initially feared in 2022
news: BP Statistical Review shows a sharp rebound in energy demand in 2021
CER – Energy Future 2023: Results