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Global emissions from energy rose by 410 million tonnes (1.1%) to 37.4 billion tonnes in 2023, a record high.
The International Energy Agency (IEA) said on Friday that energy-related carbon dioxide (CO2) emissions have hit a record high globally, in part due to increased fossil fuel use in countries where drought has hampered hydropower generation. Announced.
Scientists say that achieving goals to limit global temperature rise and prevent runaway climate change will require significant reductions in carbon dioxide emissions, primarily from burning fossil fuels, in the coming years. states.
“CO2 emissions have reached record highs, far from the rapid decline needed to meet the global climate change goals set out in the Paris Agreement,” the IEA said in its report.
Global emissions from energy will increase by 410 million tonnes (1.1%) to 37.4 billion tonnes in 2023, according to IEA analysis.
The global expansion of clean technologies such as wind, solar power and electric vehicles has slowed emissions growth to 1.3% in 2022. However, the rise in emissions was suppressed due to factors such as the restart of China’s economy, increased fossil fuel use in countries with low hydropower generation, and a recovery in the aviation industry. The IEA said in its report that sector increases led to the overall rise.
Moves to replace hydropower lost due to extreme drought accounted for about 40% of the increase in emissions, or 170 million tonnes of CO2, the report said.
“Without this impact, emissions from the global power sector would have declined in 2023,” the IEA said.
U.S. energy-related emissions fell by 4.1%, with most of the reduction coming from the power sector, the report said.
In the European Union, energy emissions fell by almost 9% last year due to a surge in renewable power generation and a slump in coal and gas power generation.
China’s energy demand increased as it recovered from COVID-19-related lockdowns, leading to a 5.2% increase in energy emissions, according to the report.
However, China also contributed about 60% of the world’s additions to solar power, wind power and electric vehicles in 2023, according to the IEA.
One in five new cars sold worldwide in 2023 will be electric, reaching 14 million, an increase of 35% compared to 2022 levels.
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