“Not only is CO2 now at the highest level in millions of years, it is also rising faster than ever. Each year achieves a higher maximum due to fossil-fuel burning, which releases pollution in the form of carbon dioxide into the atmosphere,” said Ralph Keeling, director of the Scripps CO2 program that manages the institution’s 56-year-old measurement series. “Fossil fuel pollution just keeps building up, much like trash in a landfill.”

The record two-year growth rate observed from 2022 to 2024 is likely a result of sustained high fossil fuel emissions combined with El Niño conditions limiting the ability of global land ecosystems to absorb atmospheric CO2, said John Miller, a carbon cycle scientist with the Global Monitoring Laboratory.

The Mauna Loa data, together with measurements from sampling stations around the world, are incorporated into the Global Greenhouse Gas Reference Network, a foundational research dataset for international climate scientists and a benchmark for policymakers attempting to address the causes and impacts of climate change.

  • solo@slrpnk.netOP
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    5 months ago

    Thank you! The funny thing is that I was just reading it and wrote a relevant comment there. So I’ll just copy-paste it:

    But we now appear to be living through the precise moment when the emissions that are responsible for climate change are starting to fall, according to new data by BloombergNEF, a research firm. This projection is in roughly in line with other estimates, including a recent report from Climate Analytics.

    First of I wouldn’t trust BloombergNEF for environmental sustainability estimates, only for business expansion advice.

    Second would be that what the actual report of Climate Analytics says is:

    In this report, we find there is a 70% chance that emissions start falling in 2024 if current clean technology growth trends continue and some progress is made to cut non-CO2 emissions. This would make 2023 the year of peak emissions – meeting the IPCC deadline.

    This is a greenwishing NYT article, at best.