World warming at record 0.2 C per decade, scientists warn
From phys.org
Average annual greenhouse gas emissions topped 54 billion tons over the last decade -- 1,700 tones every second.
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Record-high greenhouse gas emissions and diminishing air pollution have caused an unparalleled acceleration in global warming, 50 top scientists warned Thursday in a sweeping climate science update.
From 2013 to 2022, "human-induced warming has been increasing at an unprecedented rate of over 0.2 degrees Celsius per decade," they reported in a peer-reviewed study aimed at policymakers.
Average annual emissions over the same period hit an all-time high of 54 billion tons of CO2 or its equivalent in other gasesabout 1,700 tons every second.
World leaders will be confronted with the new data at the critical COP28 climate summit later this year in Dubai, where a "Global Stocktake" at the UN talks will assess progress toward the 2015 Paris Agreement's temperature goals.
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