Climate Change News & Discussions

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1.39c on giss https://data.giss.nasa.gov/gistemp/tabl ... s+dSST.txt

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Ocean currents threaten to collapse Antarctic ice shelves, study finds
https://phys.org/news/2024-04-ocean-cur ... rctic.html
by Hokkaido University

A new study published in Nature Communications has revealed that the interplay between meandering ocean currents and the ocean floor induces upwelling velocity, transporting warm water to shallower depths. This mechanism contributes substantially to the melting of ice shelves in the Amundsen Sea of West Antarctica. These ice shelves are destabilizing rapidly and contributing to sea level rise.

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March 2024

March 2024 was the warmest March on record for the globe in NOAA's 175-year record. The March global surface temperature was 1.35°C (2.43°F) above the 20th-century average of 12.7°C (54.9°F). This is 0.01°C ( °F) warmer than the previous March record set in 2016, and the tenth consecutive month of record-high global temperatures. March 2024 marked the 48th consecutive March with global temperatures, at least nominally, above the 20th-century average.

Year-to-date Temperature: January–March 2024

The January–March global surface temperature ranked warmest in the 175-year record at 1.35°C (2.43°F) above the 1901-2000 average of 12.3°C (54.1°F). According to NCEI's statistical analysis, there is a 55% chance that 2024 will rank as the warmest year on record and a 99% chance that it will rank in the top five.

https://www.ncei.noaa.gov/access/monito ... bal/202403

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Scotland's climate target unreachable says watchdog

19 March 2024



Scotland's flagship 2030 target for reducing greenhouse gas emissions is now out of reach, the government's independent advisers have warned.

The Climate Change Committee (CCC) said the measures that would be needed to achieve the target by the end of the decade were "beyond what is credible".

It accused ministers on "failing" on ambitious goals and urged them to focus instead on hitting the target "at the earliest possible date".

The Scottish government said the target was always challenging and that it was decarbonising faster than the UK average.

Scotland has missed eight of the past 12 annual targets for cutting planet-warming greenhouse gas emissions.

https://www.bbc.co.uk/news/articles/crgrv45ed1po

More on this:-

Scotland to ditch key climate change target

44 minutes ago.

The Scottish government is to ditch its flagship target of reducing greenhouse gas emissions by 75% by 2030.

The final goal of reaching "net-zero" by 2045 will remain, but BBC Scotland News understands the government's annual climate targets could also go.

Ministers have missed eight of the last 12 annual targets and have been told that reaching the 75% milestone by the end of the decade is unachievable.

A statement is expected at Holyrood on Thursday afternoon.

The Climate Change Committee (CCC) - which provides independent advice to ministers - warned back in 2022 that Scotland had lost its lead over the rest of the UK in tackling the issue.

https://www.bbc.co.uk/news/uk-scotland-68841141

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