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 […]

Rows of crosses sit at the mass grave site at the Holy Cross Memorial Garden for victims of super Typhoon Haiyan in Tacloban, central Philippines on Sunday, 23 October 2022. About 40 percent of the population of Tacloban was relocated to safer areas after super Typhoon Haiyan wiped out most of the villages, killing thousands when it hit central Philippines in 2013. Photo: Aaron Favila / AP Photo

Climate migration: Filipino families flee amid typhoons – “The warming of the ocean fuels more powerful tropical storms, and rising sea levels increase the impacts”

By Michael Casey, Joeal Calupitan, and Aaron Favila 17 November 2022 TACLOBAN, Philippines (AP) – After Typhoon Haiyan’s towering waves flattened scores of Philippines villages, Jeremy Garing spent days helping with recovery from the historic storm that left more than 7,300 people dead or missing and inflicted billions of dollars in damage. “I keep helping […]

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 […]

Philippine Coast Guard (PCG) rescuers evacuate residents from their flooded homes due to a tropical storm, locally named Paeng, in Maguindanao province, Philippines, 28 October 2022. Photo: Philippine Coast Guard / AP News

At least 42 dead in floods, landslides in south Philippines – “In one area in Upi only the attic of a school can be seen above the floodwater”

COTABATO, Philippines, 28 October 2022 (AP) – Flash floods and landslides set off by torrential rains swamped a southern Philippine province, killing at least 42 people, leaving 16 others missing and trapping some residents on their roofs, officials said Friday. Most of the victims were swept away by rampaging floodwaters and drowned or were hit […]

A child in a refugee camp carries water in Somalia, 2022. Somalia faces widespread famine after four failed rainy seasons, with a fifth season underway that likely will fail too, along with the sixth early in 2023. Photo: Fazel / UNICEF

UNICEF: Heatwaves to impact almost every child on earth by 2050 – “The climate crisis is a child rights crisis, and it is already taking a devastating toll on children’s lives and futures”

25 October 2022 (UN News) – Heatwaves have become an unavoidable health hazard for many nations, but new data indicates that they are set to affect virtually every child on earth by 2050, the UN Children’s Fund, UNICEF, warned on Tuesday. Today, at least half a billion youngsters are already exposed to a high number of heatwaves, placing them on […]

People make their way through a flooded area following heavy rains in Karachi, Pakistan on 24 August 2022. Photo: Shahzaib Akber / EPA 24 August 2022.

Pakistan struggles to avert danger as floods rise, death toll tops 1,300 – More than 400,000 pregnant women in Sindh province displaced by floods, only 891 have reached relief camps

By Syed Raza Hassan and Asif Shahzad 5 September 2022 ISLAMABAD/KARACHI (Reuters) – Pakistani authorities are struggling to prevent the country’s biggest lake bursting its banks and inundating nearby towns after unprecedented flooding, while the disaster management agency on Monday raised its toll of flood deaths by another 24. Record monsoon rains and melting glaciers […]

In the summer months, forest fires cover large parts of the Republic of Sakha with dense smoke. Image from an expedition cruise in August 2021, during which sediments from numerous lakes were sampled. Photo: Ramesh Glückler

In East Siberia, extreme wildfires are on the rise – “A shift in forest structure may result in a positive feedback on currently intensifying wildfires”

29 August 2022 (AWI) – In the past several years, East Siberia has repeatedly been hit by extreme wildfires. In order to understand which conditions promote the occurrence of wildfires in the region, a team of researchers led by Ramesh Glückler and Elisabeth Dietze from the Alfred Wegener Institute has now investigated the connections between […]

A protester stands against a water cannon as police use tear gas to disperse demonstrators near President’s residence during a protest demanding the resignation of President Gotabaya Rajapaksa, amid the country’s economic crisis, in Colombo, Sri Lanka, 8 July 2022. Photo: Dinuka Liyanawatte / REUTERS

Sri Lanka police impose curfew, fire tear gas as unrest escalates – “We have seen the use of lethal weapons in protests”

By Uditha Jayasinghe 8 July 2022 COLOMBO (Reuters) – Police in Sri Lanka’s commercial capital Colombo imposed a curfew after firing tear gas and using a water cannon on student protesters on Friday ahead of a planned weekend rally, as public discontent escalates over the worst economic crisis in seven decades. The island nation has […]

Prevalence of undernourishment (left axis) and number of undernourished people (right axis), 2005-2021. World hunger rose further in 2021, following a sharp upturn in 2020 in the midst of the COVID-19 pandemic. The persistence of the pandemic and its enduring consequences, which exacerbated existing inequalities, have contributed to further setbacks in 2021 toward achievement of the Zero Hunger target by 2030. Between 702 and 828 million people in the world faced hunger in 2021. Considering the middle of the projected range (768 million), hunger affected 46 million more people in 2021 compared to 2020, and a total of 150 million more people since 2019, before the COVID-19 pandemic. Graphic: FAO

UN report: World hunger rose again in 2021, with 2.3 billion people severely or moderately hungry – “This year’s report should dispel any lingering doubts that the world is moving backward in its efforts to end hunger”

By Edith M. Lederer 6 July 2022 UNITED NATIONS (AP) – World hunger rose in 2021, with around 2.3 billion people facing moderate or severe difficulty obtaining enough to eat — and that was before the Ukraine war, which has sparked increases in the cost of grain, fertilizer and energy, according to a U.N. report […]

Protesters set a bus on fire during a demonstration outside the Sri Lankan president’s home in Colombo on 31 March 2022.Photo: Ishara S. Kodikara / AFP / Getty Images

Sri Lanka crisis: shoot-on-sight order issued as troops deployed in Colombo – Mobs burn more than 50 houses belonging to politicians – Ex-PM flees to naval base

By Hannah Ellis-Petersen 11 May 2022 (The Guardian) – Troops and armoured vehicles have been deployed across the city of Colombo and security officials given orders to shoot on sight anyone deemed to be participating in violence as anti-government protests continued to rock Sri Lanka. The crisis turned volatile earlier this week after pro-government supporters began attacking […]

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