Sales of SUVs reached a new record in 2023, which is almost the same as half of all new cars sold globally, according to data from the International Energy Agency (IEA) shared by The Guardian. 

However, experts warn that the surge in these large, heavy vehicles increases carbon emissions, leading to global warming. 

In detail, the IEA's analysis revealed that emissions from SUVs in 2023 constituted 20% of the global increase in CO2, positioning these vehicles as a major contributor to the intensifying climate crisis. 

To compare, if SUVs were a country, they would be the world's fifth-largest emitter of CO2, surpassing the national emissions of Japan and Germany.

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SUV Sales

The rapid rise in SUV sales, which grew 15% in 2023 compared to a 3% increase for conventional cars, is driven by their status symbol appeal, aggressive marketing, and perceived comfort.

Although 20% of new SUVs sold in 2023 were either fully electric or plug-in hybrids, their larger batteries strain the supply of critical minerals and require more electricity.

However, the environmental impact is severe, with SUVs emitting about 20% more CO2 than average medium-sized cars weighing 200-300kg more. The IEA also noted that SUVs are more dangerous in collisions and occupy more space in urban areas.

In 2023, the International Energy Agency stated that more than 360 million SUVs were on the roads worldwide, generating 1 billion tonnes of CO2 and contributing to a rise in global oil consumption.

Efforts to curb SUV demand are underway in some countries, with Paris tripling parking charges for large vehicles and other nations like France, Norway, and Ireland implementing similar measures.

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