The COP28 climate summit in Dubai will address the issue of methane and other non-CO2 greenhouse gases. Methane is the most significant of these gases in terms of contribution to climate change. Cutting emissions of these gases is crucial to reach the Paris agreement climate targets.
Carbon dioxide is not the only greenhouse gas under fire at the COP28 climate summit in Dubai , United Arab Emirates. On 2 December, the UAE, the US and China are convening other countries for a meeting focused on methane and other “non-CO2” greenhouse gases , with announcements expected from the fossil fuel industry on cutting these emissions. In terms of contribution to climate change , methane is the most significant of these.
But other gases, such as nitrous oxide and fluorinated gases made for refrigeration, are also of concern.Together, they are responsible for around a third of human-caused warming so far, and the Paris agreement climate targets won’t be reached without slashing these emissions along with CO2, saysat Utrecht University in the Netherlands. “It doesn’t get the attention in line with the climatic impact it has.” But there is renewed focus at COP28. “We see COP28 as a turning point” for limiting the emissions of these short-lived non-CO2 greenhouse gases, saysMethane is the non-CO2 greenhouse gas that has had the greatest effect on climate chang
COP28 Climate Summit Dubai Greenhouse Gases Methane Non-CO2 Emissions Climate Change Paris Agreement
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