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March 1, 2024
Global energy-related emissions of carbon dioxide (CO2) hit a record high last year, driven partly by increased fossil fuel use in countries where droughts hampered hydropower production, International Energy Agency (IEA) said on Friday.
“Far from falling rapidly – as is required to meet the global climate goals set out in the Paris Agreement – CO2 emissions reached a new record high,” the IEA said in a report.
Global emissions from energy rose by 410 million tonnes, or 1.1%, in 2023 to 37.4 billion tonnes, the IEA analysis showed.
A global expansion in clean technology such as wind, solar and electric vehicles helped to curb emissions growth, which was 1.3% in 2022. But a reopening of China’s economy, increased fossil fuel use in countries with low hydropower output and a recovery in the aviation sector led to an overall rise, the IEA said in its report.
Moves to replace lost hydropower generation due to extreme droughts accounted for around 40% of the emissions rise, or 170 million tonnes of CO2, it said.
“Without this effect, emissions from the global electricity sector would have fallen in 2023,” the IEA said.
Energy-related emissions in the United States fell by 4.1% with the bulk of the reduction coming from the electricity sector, according to the report.
In the European Union emissions from energy fell by almost 9% last year driven by a surge in renewable power generation and a slump in both coal and gas power generation.
In China, emissions from energy rose by 5.2%, with energy demand growing as the country recovered from COVID-19-related lockdowns, the report said.
China, however, also contributed around 60% of global additions of solar, wind power and electric vehicles in 2023, the IEA said.
Globally electric vehicles accounted for one-in-five new car sales in 2023, reaching 14 million and up 35% on the level of 2022.
REUTERS
