technogenic disaster – Page 62

Aerial view of a salmon farm operated by New Zealand King Salmon. Photo: New Zealand King Salmon

May 29, 2022

Major New Zealand salmon producer shuts farms as warming waters cause mass die-offs – “We thought we had more time”

By Tess McClure 26 May 2022 AUCKLAND (The Guardian) – New Zealand’s biggest king salmon farmer says it is shutting some of its farms after warming seas prompted mass die-offs of fish, warning that it is a “canary in the coalmine” for climate change. New Zealand is the world’s largest producer of king, or “chinook” […]

Rescued elephant calves at the Reteti Elephant Sanctuary dust bathe to cool down during the heatwave in May 2022. Photo: Reteti Elephant Sanctuary / The Sunday Times

May 29, 2022

Elephants are attacking humans as climate change pushes them to the brink – Elephant calves orphaned by drought fill Kenya sanctuaries

By Robyn White 27 May 2022 (Newsweek) – Elephants are known for being gentle giants. But climate change is beginning to take its toll, with attacks on humans increasing as global temperatures rise. In India, 500 people are thought to be killed by elephants every year, mainly in crop-raiding incidents. In 2021, India Today reported that 3,310 […]

Projected forest position in Siberia and tundra area at year 3000 CE for different climate mitigation scenarios and under potential cooling back to 20th-century temperatures after peak temperatures have been reached. The area of tundra changes over time and can only partly recover when temperatures cool and forests recede (plots next of the maps show years 2000–3000 CE). Only tundra areas above the treeline (Walker et al., 2005) are considered. Map projection: Albers Equal Area. Graphic: Kruse and Herzschuh, 2022 / eLife

May 29, 2022

Siberia tundra could virtually disappear by mid-millennium – Larch forests could spread northward at a rate of 30 km per decade – “At this point, it’s a matter of life and death for the Siberian tundra”

25 May 2022 (AWI) – Due to global warming, temperatures in the Arctic are climbing rapidly. As a result, the treeline for Siberian larch forests is steadily advancing to the north, gradually supplanting the broad expanses of tundra which are home to a unique mix of flora and fauna. Experts from the Alfred Wegener Institute […]

Veldarin Jackson, Sr., center, talks about receiving the call that his mother, Janice Reed, had died as his wife Adjoa Jackson, left, becomes emotional, Tuesday, 24 May 2022, in Chicago. Reed was one of the three senior victims who died in a Rogers Park building where residents complained of heat. The Cook County Medical Examiner's office has yet to determine the causes of death for the three women on 14 May 2022. Photo: Jose M. Osorio / Chicago Tribune / AP

May 29, 2022

Deaths of 3 Chicago women in early 2022 heat wave raise questions, fears – “Hotter and more dangerous heat waves are coming earlier, in May, and we are getting older, and more people are living alone. It’s a formula for disaster.”

By Don Babwin 28 May 2022 CHICAGO (AP) – Temperatures barely climbed into the 90s and only for a couple of days. But the discovery of the bodies of three women inside a Chicago senior housing facility this month left the city looking for answers to questions that were supposed to be addressed after a […]

Climate activists Elizabeth Wathuti of Kenya, Vanessa Nakate of Uganda and Helena Gualinga of Ecuador attend the climate protest alongside the World Economic Forum in Davos, Switzerland, Thursday, 26 May 2022. The annual meeting of the World Economic Forum took place in Davos from May 22 until May 26, 2022. Photo: Evgeniy Maloletka / AP Photo

May 29, 2022

At Davos, climate activists say major issues ignored – “Many people here are disconnected from the reality. They are in a bubble. They are in their own world.”

By Peter Prengaman 26 May 2022 DAVOS, Switzerland (AP) – At a small plaza in Davos, a picturesque Swiss town in the middle of the Alps, about 50 climate activists gathered on Thursday to bring attention to issues they said were largely ignored during this week’s World Economic Forum meeting. They said more attention needed […]

At this pavement stall, a worker rests as temperatures in May 2022 crossed 45 degrees Celsius. Photo: Anjana Pasricha / VOA

May 29, 2022

India faces wider coal shortages, worsening power-outage risks – Projected annual coal shortage nearly three times earlier projection

By Sudarshan Varadhan 27 May 2022 NEW DELHI (Reuters) – India is expected to face a wider coal shortage during the quarter ending September 2022 over expectations of higher power demand, an internal power ministry presentation seen by Reuters showed, worsening risks of widespread power outages. The energy-hungry nation expects local coal supply to fall […]

Elena Mendoza, 18, grieves in front of a cross honoring her cousin, Amerie Jo Garza, one of the victims killed in the elementary school shooting in Uvalde, Texas, Thursday, 26 May 2022. Photo: Jae C. Hong / AP Photo

May 27, 2022

Gun violence now Number 1 cause of death for U.S. children – “The fact that this is the leading cause of death among kids is obscene”

By Mary Kekatos 25 May 2022 (ABC News) – The mass shooting at an elementary school in Uvalde, Texas, Tuesday has put the spotlight back on recent data showing that firearm injuries are the No. 1 cause of death among children and adolescents in the United States. A total of 19 children, mainly third and fourth […]

Annual Greenhouse Gas Index (AGGI), 1700-2021. For 2021, the AGGI was a record high 1.49, representing an increase in total direct radiative forcing of 49 percent since 1990. The atmospheric abundance of CO2 has increased by an average of 1.88 ppm per year over the past 42 years (1979-2021). This increase in CO2 is accelerating — while it averaged about 1.6 ppm per year in the 1980s and 1.5 ppm per year in the 1990s, the growth rate increased to 2.4 ppm per year during the last decade (2011-2021). The annual CO2 increase from 1 January 2021 to 1 January 2022 was 2.60 ± 0.08 ppm. Graphic: Montzka, 2022 / NOAA

May 25, 2022

Greenhouse gas pollution trapped record 49 percent more heat in 2021 than in 1990 – Methane increase in 2021 largest since 1982 – “The primary gases responsible for climate change continue rising rapidly”

23 May 2022 (NOAA) – Greenhouse gas pollution caused by human activities trapped 49 percent more heat in the atmosphere in 2021 than they did in 1990, according to NOAA scientists. NOAA’s Annual Greenhouse Gas Index, known as the AGGI, tracks increases in the warming influence of human emissions of heat-trapping gases, including carbon dioxide, methane, […]

Map showing land surface temperature across most of India, 29 April 2022. In Spring 2022, India faced a prolonged heatwave, with temperatures exceeding 42°C in numerous cities across the country. This came just weeks after India recorded its hottest March since the country’s meteorological department began its records over 120 years ago. This image, produced using data from the Copernicus Sentinel-3 mission, shows the land surface temperature across most of the nation. According to the India Meteorological Department, maximum air temperatures reached 43-46°C over most parts of Rajasthan, Vidarbha, Madhya Pradesh and East Uttar Pradesh; in many parts over Gujarat, interior Odisha; and in some parts of Madhya Maharashtra on 28 April 2022. Graphic: ESA

May 23, 2022

A hot, deadly summer is coming in 2022 with frequent blackouts – “We really expect these problems to get worse in the next five years”

By Dan Murtaugh, Rajesh Kumar Singh, and Naureen S. Malik 22 May 2022 (Bloomberg) – Global power grids are about to face their biggest test in decades with electricity generation strangled in the world’s largest economies. War, drought, shortages, historically low inventories, and a pandemic backlash: energy markets across the planet have been put through […]

Global map showing the highest marine heatwave (MHW) category experienced at each pixel in 2021 (reference period 1982–2011). Light grey indicates that no MHW occurred in a pixel over the entire year. (b) Stacked bar plot showing the percentage of the surface of the ocean experiencing an MHW on any given day of the year. (c) Stacked bar plot showing the cumulative percentage of the surface of the ocean that experienced an MHW over the year. Note: These values are based on when in the year a pixel first experienced its highest MHW category, so no pixel is counted twice. Horizontal lines in this figure show the final percentages for each category of MHW. (d) Stacked bar plot showing the cumulative number of MHW days averaged over the surface of the ocean. Note: This average is calculated by dividing the cumulative sum of MHW days per pixel weighted by the surface area of those pixels. Data: National Oceanic and Atmospheric Administration Optimum Interpolation Sea Surface Temperature (NOAA OISST). Graphic: Robert Schlegel

May 22, 2022

WMO: Four key climate change indicators broke records in 2021 – Past seven years have been the warmest seven years on record – “A dismal litany of humanity’s failure to tackle climate disruption”

GENEVA, 18 May 2022 (WMO) – Four key climate change indicators – greenhouse gas concentrations, sea level rise, ocean heat and ocean acidification – set new records in 2021. This is yet another clear sign that human activities are causing planetary scale changes on land, in the ocean, and in the atmosphere, with harmful and […]

Desdemona Despair

Category: technogenic disaster

Major New Zealand salmon producer shuts farms as warming waters cause mass die-offs – “We thought we had more time”

Elephants are attacking humans as climate change pushes them to the brink – Elephant calves orphaned by drought fill Kenya sanctuaries

Siberia tundra could virtually disappear by mid-millennium – Larch forests could spread northward at a rate of 30 km per decade – “At this point, it’s a matter of life and death for the Siberian tundra”

Deaths of 3 Chicago women in early 2022 heat wave raise questions, fears – “Hotter and more dangerous heat waves are coming earlier, in May, and we are getting older, and more people are living alone. It’s a formula for disaster.”

At Davos, climate activists say major issues ignored – “Many people here are disconnected from the reality. They are in a bubble. They are in their own world.”

India faces wider coal shortages, worsening power-outage risks – Projected annual coal shortage nearly three times earlier projection

Gun violence now Number 1 cause of death for U.S. children – “The fact that this is the leading cause of death among kids is obscene”

Greenhouse gas pollution trapped record 49 percent more heat in 2021 than in 1990 – Methane increase in 2021 largest since 1982 – “The primary gases responsible for climate change continue rising rapidly”

A hot, deadly summer is coming in 2022 with frequent blackouts – “We really expect these problems to get worse in the next five years”

WMO: Four key climate change indicators broke records in 2021 – Past seven years have been the warmest seven years on record – “A dismal litany of humanity’s failure to tackle climate disruption”