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

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 […]

Percentage of OECD countries experiencing higher-than-average inflation, 1970-2022. The global inflation shock that began in the United States in 2021 and took hold worldwide in 2022 will have powerful economic and political ripple effects in 2023. It will be the principal driver of global recession, add to financial stress, and stoke social discontent and political instability everywhere. Today’s historically high inflation comes from multiple sources. First was the Covid-19 pandemic, which prompted governments to cushion the fall in incomes with extraordinary fiscal and monetary stimulus at the same time that it disrupted global supply. Then, just as the United States and Europe were coming out of the pandemic thanks to vaccines, China doubled down on its zero-Covid policy, locking down the global economy’s most important manufacturing and shipping hubs. Finally, Russia’s invasion of Ukraine and the West’s sanctions in response put a strain on the global supply of energy, food, and fertilizer. This unprecedented confluence of overlapping shocks pushed inflation to levels most countries hadn’t seen in nearly 50 years. Graphic: Eurasia Group

Eurasia Group’s Top Risks for 2023 – “The risks this year are the most dangerous we’ve encountered in the 25 years since we started Eurasia Group”

By Ian Bremmer and Cliff Kupchan 3 January 2023 (Eurasia Group) – Russia has no way to win in Ukraine. The European Union is stronger than ever. NATO rediscovered its reason for being. The G7 is strengthening. Renewables are becoming dirt cheap. American hard power remains unrivaled. Midterms in the United States were decidedly normal […]

Regional glacier mass change and contributions to sea level rise from 2015 to 2100. Discs show global and regional projections of glacier mass remaining by 2100 relative to 2015 for global mean temperature change scenarios. Discs are scaled based on each region’s contribution to global mean sea level rise from 2015 to 2100 for the +2°C scenario by 2100 relative to preindustrial levels, and nested rings are colored by temperature change scenarios showing normalized mass remaining in 2100. Regional sea level rise contributions >1 mm SLE for the +2°C scenario are printed in the center of each disc. The horizontal bars below each disc show time series of area-averaged annual mass balance from 2015 to 2100 for +1.5°C (top bar) and +3°C (bottom bar) scenarios. The colorbar is saturated at −2.5 m w.e., but minimum annual values reach −4.2 m w.e. in Scandinavia. Graphic: Rounce, et al., 2022 / Science

Half of glaciers will be gone by 2100 even under Paris 1.5C accord, study finds

By Phoebe Weston 5 January 2023 (The Guardian) – Half the planet’s glaciers will have melted by 2100 even if humanity sticks to goals set out in the Paris climate agreement, according to research that finds the scale and impacts of glacial loss are greater than previously thought. At least half of that loss will happen […]

The carcass of an elephant that died during the drought is seen in the Shaba National Reserve, Isiolo county, Kenya, 22 September 2022. Photo: Baz Ratner / REUTERS

Reuters pictures of the year: Extreme weather in 2022

30 December 2022 (Reuters) – From historic droughts to floods, climate change worsened weather extremes in 2022. See more 2022 extreme weather and environment photos from Reuters here and here. Pictures of the year: Extreme weather in 2022

Maasai children stand beside a zebra that local residents say died due to drought, as they graze their cattle at Ilangeruani village, near Lake Magadi, in Kenya, on 9 November 2022. Photo: Brian Inganga / AP Photo

In 2022, AP photographers captured pain of a changing planet

By Peter Prengaman 16 December 2022 (AP) – In 2022, Associated Press photographers captured signs of a planet in distress as climate change reshaped many lives. That distress was seen in the scarred landscapes in places where the rains failed to come. It was felt in walloping storms, land-engulfing floods, suffocating heat and wildfires no […]

Global excess and reported COVID-19 deaths and death rates per 100,000 population, January 2020-January 2022. (a) Cumulative global excess death estimates and the cumulative reported COVID-19 deaths by month from January 2020 to December 2021. (b) Global excess death rates per 100,000 population and the reported COVID-19 death rates per 100,000 population, also by month, from January 2020 to December 2021. On both plots, the central lines of the excess mortality series show the mean estimates, and the shaded regions indicate the 95 percent uncertainty intervals. Graphic: Msemburi, et al., 2022 / Nature

WHO study reports global Covid death toll likely three times higher than official records – Pandemic may have claimed nearly 15 million lives, more than 2.7 times official reports of 5.4 million – India mortality alone may be 6.45 million dead

By Robert Hart 14 December 2022 (Forbes) – The Covid-19 pandemic may have claimed nearly 15 million around the world in 2020 and 2021, according to World Health Organization estimates published in Nature on Wednesday, almost three times what was reported in official records and underscoring the devastating and far-reaching impact of the disease as countries strive to return […]

Map showing nations where journalists were killed or imprisoned during 2022. The IFJ released the latest figures ahead of International Human Rights Day, recording 67 killings of journalists and media staff in the line of duty in 2022 compared to 47 last year - a reversal of the decline recorded in recent years. Graphic: IFJ

67 journalists killed so far in 2022 – “The surge in the killings of journalists and other media workers is a grave cause of concern and yet another wake up call for governments across the globe to take action in the defence of journalism, one of the key pillars of democracy”

9 December 2022 (IFJ) – The International Federation of Journalists (IFJ) today renewed its call on the international community for concrete action to protect the safety and freedoms of journalists as it recorded a spike in the numbers of journalists killed or imprisoned during 2022. The vote on the IFJ Convention on the Safety and […]

Landsat images from 21 February 2000 (left) and 27 July 2019 (right) illustrating glacier retreat on top of Mount Kilimanjaro (United Republic of Tanzania). Photo: U.S. Geological Survey

Kilimanjaro’s and Africa’s last glaciers to go by 2050, says UN – “What is quite unprecedented in the historical record is how quickly this is happening”

By Patrick Hughes 3 November 2022 (BBC News) – Glaciers across the globe – including the last ones in Africa – will be unavoidably lost by 2050 due to climate change, the UN says in a report [UNESCO finds that some iconic World Heritage glaciers will disappear by 2050 –Des]. Glaciers in a third of […]

Global human population, 1700-2022. On 15 November 2022, the world’s population was estimated to reach 8 billion people, having grown by 1 billion since 2010. This is a remarkable milestone given that the human population numbered under 1 billion for millennia until around 1800, and that it took more than 100 years to grow from 1 to 2 billion. By comparison, the increase of the world’s population over the last century has been quite rapid. Despite a gradual slowing in the pace of growth, the global population is projected to surpass 9 billion around 2037 and 10 billion around 2058. Graphic: UN DESA

Global human population hits 8 billion – “We are already overstretching what we have: the housing, roads, the hospitals, schools. Everything is overstretched.”

By Dan Ikpoyi and Chinedu Asadu 15 November 2022 LAGOS, Nigeria (AP) – The world’s population will likely hit an estimated 8 billion people on Tuesday, according to a United Nations projection, with much of the growth coming from developing nations in Africa. Among them is Nigeria, where resources are already stretched to the limit. More than […]

Components of the global carbon budget and their uncertainties, 1960-2021 and projected to 2022. Components are presented individually for (a) fossil CO2 and cement carbonation emissions (EFOS), (b) growth rate in atmospheric CO2 concentration (GATM), (c) emissions from land-use change (ELUC), (d) the land CO2 sink (SLAND), (e) the ocean CO2 sink (SOCEAN), and (f) the budget imbalance that is not accounted for by the other terms. Positive values of SLAND and SOCEAN represent a flux from the atmosphere to land or the ocean. All data are in GtC yr−1 with the uncertainty bounds representing ±1 standard deviation in shaded colour. Data sources are as in Fig. 3. The red dots indicate our projections for the year 2022, and the red error bars the uncertainty in the projections. Graphic: Friedlingstein, et al., 2022 / Earth System Science Data

Global Carbon Budget 2022: Global carbon emissions in 2022 remain at record levels – No sign of decrease in global CO2 emissions – “This year we see yet another rise in global fossil CO2 emissions, when we need a rapid decline”

11 November 2022 (Global Carbon Project) – Global carbon emissions in 2022 remain at record levels – with no sign of the decrease that is urgently needed to limit warming to 1.5°C, according to the Global Carbon Project science team (Global Carbon Budget 2022). If current emissions levels persist, there is now a 50% chance […]

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