sea ice – Desdemona Despair

Charles Alexie and Gerald Tom near visible coastal erosion that encroaches on Newtok village in Alaska, on 16 August 2024. Erosion and melting permafrost have largely destroyed Newtok, eating about 70 feet (21.34 meters) of land every year. Photo: Rick Bowmer / AP

October 1, 2024

Climate change destroyed an Alaska village. Its residents are starting over in a new town – “Alaska Native economic, social, and cultural ways of being, which have served so well for millennia, are now under extreme threat due to accelerated environmental change”

By Rick Bowmer and Mark Thiessen 28 September 2024 MERTARVIK, Alaska (AP) – Growing up along the banks of the Ninglick River in western Alaska, Ashley Tom would look out of her window after strong storms from the Bering Sea hit her village and notice something unsettling: the riverbank was creeping ever closer. It was […]

Aerial view of researchers for the Dutch startup company, Arctic Reflections, as they pump 900 gallons per minute of water for hours at a time to create a layer of ice on the Arctic sea ice. Photo: The Wall Street Journal

June 23, 2024

Scientists working on desperate plan to refreeze Arctic

By Sharon Adarlo 8 June 2024 (Futurism) – It sounds pretty out-there: to save the snowy Arctic from melting away due to global warming, some scientific experts have been working on plans to hack the entire region’s climate. This doesn’t entail popping the North Pole into an unfathomably large deep freezer like so much ground […]

Annual global mean surface temperature anomalies relative to 1850–1900. Global mean near-surface temperature in 2023 was 1.45 ± 0.12 °C above the 1850–1900 average. The analysis is based on a synthesis of six global temperature datasets. 2023 was the warmest year in the 174-year instrumental record in each of the six datasets. The past nine years – from 2015 to 2023 – were the nine warmest years on record. The two previous warmest years were 2016, with an anomaly of 1.29 ± 0.12 °C, and 2020, with an anomaly of 1.27 ± 0.13 °C. Globally, every month from June to December was record warm for the respective month. September 2023 was particularly noteworthy, surpassing the previous global record for September by a wide margin (0.46 °C–0.54 °C) in all datasets. The second-highest margin by which a September record was broken in the past 60 years (the period covered by all datasets) was substantially smaller, at 0.03 °C–0.17 °C in 1983. July is typically the warmest month of the year globally, and thus July 2023 became the warmest month on record. The long-term increase in global temperature is due to increased concentrations of greenhouse gases in the atmosphere. The shift from La Niña, which lasted from mid-2020 to early 2023, to fully developed El Niño conditions by September 2023 likely explains some of the rise in temperature from 2022 to 2023. However, some areas of unusual warming, such as the North-East Atlantic do not correspond to typical patterns of warming or cooling associated with El Niño. Other factors, which are still being investigated, may also have contributed to the exceptional warming from 2022 to 2023, which is unlikely to be due to internal variability alone. Graphic: WMO

April 28, 2024

WMO: Climate change indicators reached record levels in 2023 – “Sirens are blaring across all major indicators. Some records aren’t just chart-topping, they’re chart-busting. And changes are speeding-up.”

19 March 2024 (WMO) – A new report from the World Meteorological Organization (WMO) shows that records were once again broken, and in some cases smashed, for greenhouse gas levels, surface temperatures, ocean heat and acidification, sea level rise, Antarctic sea ice cover and glacier retreat. Heatwaves, floods, droughts, wildfires, and rapidly intensifying tropical cyclones […]

Map showing breeding colonies of emperor penguin in Antarctica. In 2023, 14 of the 66 colonies in Antarctica lost some or all of their chicks due to sea ice breakup. Graphic: British Antarctic Survey

April 27, 2024

Emperor penguins suffered mass breeding failures in 2023 amid record low sea ice – “They’ll either freeze to death or they’ll drown”

By Gloria Dickie 25 April 2024 LONDON (Reuters) – Record low sea ice in late 2023 led to breeding failures in one-fifth of Antarctica’s emperor penguin colonies, scientists with the British Antarctic Survey said on Thursday. Emperors – the world’s largest penguin species and one of only two endemic to Antarctica — depend on sea […]

A map of the world plotted with some of the most significant climate events that occurred during November 2023. Graphic: NOAA/NCEI

December 29, 2023

NOAA reports 2023 hottest year on record, so far – “We will look back at 2023 and think of it as: remember that year that wasn’t so bad?”

By Lauren Sommer 28 December 2023 (NPR) – As 2023 draws to a close, it’s going out on top. “It’s looking virtually certain at this point that 2023 will be the hottest year on record,” says Zeke Hausfather, climate scientist at Berkeley Earth, a non-profit that analyzes climate trends. Though temperature records from December have […]

Screenshot from “Honest Government Ad: COP31 🇦🇺 & the Pacific”, by The Juice Media, showing the rapid, record-breaking decline of Antarctic sea ice in 2023. Photo: The Juice Media

December 3, 2023

Video: Honest Government Ad: COP31 🇦🇺 and the Pacific – “Let this major fossil-fuel exporter that’s cockblocked climate action for decades co-host a crucial summit with the most climate-vulnerable nations in the world while ignoring their pleas to stop harming them”

1 August 2023 (The Juice Media) – Hello. Bonjour. Ciao stronzi. Namaste. Ham maadarachod hain. I’m from the Australien Government with a message to the world. As cities bake, fires rage, reefs die, jet streams weaken, and 6-Ligma events cause climate scientists to shit their dacks, many are wondering if we’ve finally broken our favourite […]

This graph shows Antarctic sea ice extent as of 10 September 2023, along with daily ice extent data for four previous years and the record maximum year. 2023 is shown in blue, 2022 in green, 2021 in orange, 2020 in brown, 2019 in magenta, and 2014 in dashed brown. The 1981 to 2010 median is in dark gray. The gray areas around the median line show the interquartile and interdecile ranges of the data. Graphic: National Snow and Ice Data Center

September 30, 2023

Antarctic sea ice sets a record low maximum by wide margin – “Polar ice is one of the world’s biggest insurance policies against runaway climate change, and we can see in both the North and the South sea ice, we’ve got problems and alarm bells are ringing”

By Kasha Patel 25 September 2023 (The Washington Post) – Sea ice levels around Antarctica just registered a record low — and by a wide margin — as winter comes to a close, according to the National Snow and Ice Data Center (NSIDC). This significant milestone adds worry that Antarctic sea ice may be entering […]

Global annual mean temperature anomalies with respect to pre-industrial conditions (1850-1900) for six global temperature data sets (1850-2022). Graphic: WMO

April 30, 2023

WMO annual report highlights continuous advance of climate change – “While greenhouse gas emissions continue to rise and the climate continues to change, populations worldwide continue to be gravely impacted by extreme weather and climate events”

Geneva, 21 April 2023 (WMO) – From mountain peaks to ocean depths, climate change continued its advance in 2022, according to the annual report from the World Meteorological Organization (WMO). Droughts, floods, and heatwaves affected communities on every continent and cost many billions of dollars. Antarctic sea ice fell to its lowest extent on record […]

World map showing surface air temperature anomaly for March 2023 relative to the March average for the period 1991-2020. Data source: ERA5. Graphic: Copernicus Climate Change Service / ECMWF

April 15, 2023

Earth has second-warmest March in 2023 even before arrival of planet-heating El Niño – It was the 529th consecutive month to feature temperatures above the 20th-century average – “What I still find shocking is that the last eight years were the eight warmest years on record”

By Matthew Cappucci 7 April 2023 (The Washington Post) – March 2023 will go down in the books as tying for the second warmest March on record. That’s according to the Copernicus Climate Change Service of the European Union. Temperatures globally were several degrees above average in most places outside the western U.S., where a […]

Map showing significant economic loss events in 2022. Direct economic losses resulting from natural disasters in 2022 are estimated at $313 billion. This is close to the 21st century average, after adjusting actual incurred damage to today’s dollars using the U.S. Consumer Price Index. Though 2022 was far from record-breaking in terms of overall losses, it saw many impactful and costly events across the globe. Visualizing the geographic distribution of 2022 events allows for distinguishing certain patterns, including higher frequency of medium-sized Severe Convective Storm (SCS) events in the U.S. and Europe, and the prevalence of flooding events in Africa, Southeast Asia and Oceania. The map primarily shows the economic impact, which to some extent correlates with concentration of wealth — this is not a result of a reporting bias. What this map does not highlight is the humanitarian crises and displaced communities, as many events with significant human impacts do not necessarily translate into a high financial toll in terms of direct damage. Note that significant price inflation throughout the year already resulted in notable increases of per-event losses. Graphic: Aon

January 25, 2023

Aon: Global insured losses from natural disasters exceeded $130 billion In 2022, driven by second-costliest event on record – More than 19,000 heat-related deaths in Europe

CHICAGO, 25 January 2023 (PRNewswire) – Aon plc (NYSE: AON), a leading global professional services firm, today published its 2023 Weather, Climate and Catastrophe Insight report, which identifies global natural disaster and climate trends to help make better decisions to manage volatility and enhance global resilience. The report reveals that natural disasters caused a $313 billion global economic loss […]