Half of world's CO2 emissions come from 36 fossil fuel firms, study shows

March 5, 2025-Researchers say data strengthens case for holding firms to account for their contribution to climate crisis
Half of the world's climate-heating carbon emissions come from the fossil fuels produced by just 36 companies, analysis has revealed.

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Carbon Majors: 2023 Data Update March 2025

March 5, 2025-Executive Summary
Carbon Majors traces 33.9 GtCO2e of emissions to the 169 active entities in the database in 2023, a 0.7% increase from 2022. The CO2 emissions in the database accounted for 78.4% of global fossil fuel and cement CO2 emissions in 2023, with just 36 companies linked to over half of these global emissions.

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OECD Services Trade Restrictiveness Index Policy Trends up to 2025

February 12, 2025- Abstract
The OECD Services Trade Restrictiveness Index (STRI) provides annually updated, comparable information on regulations affecting trade in services across 51 countries and 22 sectors from 2014 to 2024.

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