Planet-warming carbon dioxide levels rose more than ever in 2024

The record rise is incompatible with keeping global warming to 1.5C according to the Met Office.

British Broadcasting CorporationWatch LiveHomeNewsSportBusinessInnovationCultureArtsTravelEarthVideoLiveHomeNewsIsrael-Gaza WarWar in UkraineUS & CanadaUKUK PoliticsEnglandN. IrelandN. Ireland PoliticsScotlandScotland PoliticsWalesWales PoliticsAfricaAsiaChinaIndiaAustraliaEuropeLatin AmericaMiddle EastIn PicturesBBC InDepthBBC VerifySportBusinessExecutive LoungeTechnology of BusinessFuture of BusinessInnovationTechnologyScience & HealthArtificial IntelligenceAI v the MindCultureFilm & TVMusicArt & DesignStyleBooksEntertainment NewsArtsArts in MotionTravelDestinationsAfricaAntarcticaAsiaAustralia and PacificCaribbean & BermudaCentral AmericaEuropeMiddle EastNorth AmericaSouth AmericaWorld’s TableCulture & ExperiencesAdventuresThe SpeciaListEarthNatural WondersWeather & ScienceClimate SolutionsSustainable BusinessGreen LivingVideoLiveLive NewsLive SportHomeNewsSportBusinessInnovationCultureArtsTravelEarthVideoLiveAudioWeatherNewslettersPlanet-warming gas levels rose more than ever in 2024AFPParts of India smouldered in a blistering heatwave in June during the world's hottest year on recordLevels of the most significant planet-warming gas in our atmosphere rose more quickly than ever previously recorded last year, scientists say, leaving a key global climate target hanging by a thread.

Concentrations of carbon dioxide (CO2) are now more than 50% higher than before humans started burning large amounts of fossil fuels.

Last year, fossil fuel emissions were at record highs, while the natural world struggled to absorb as much CO2 due to factors including wildfires and drought, so more accumulated in the atmosphere.

The rapid increase in CO2 is "incompatible" with the international pledge to try to limit global warming to 1.5C above pre-industrial levels, the Met Office says.

This was the ambitious goal agreed by nearly 200 countries at a landmark UN meeting in Paris in 2015, with the hope of avoiding some of the worst impacts of climate change.

https://www.bbc.com/news/articles/c30dn5dn53jo

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