technogenic disaster – Page 21

Geographical pattern of the primary drivers of deteriorating status among amphibians. a,b, The primary drivers of deteriorating status among amphibians during 1980–2004 (482 species; a) and 2004–2022 (306 species; b). Cell colour was determined by the primary driver impacting the most species. Where two primary drivers equally contribute to a cell, an intermediate colour is shown. The stars indicate where the primary driver is undetermined or there are numerous primary drivers. The cell area is 7,775 km2. Graphic: Luedtke, et al., 2023 / Nature

October 29, 2023

Climate change emerges as major driver of amphibian declines, new research finds – “It’s a gut punch and an awakening”

By JoAnn Adkins 4 October 2023 (FIU) – Amphibians are in trouble and in desperate need of conservation action, according to a new global assessment of the world’s amphibian population. Salamanders are experiencing the greatest decline in numbers, but frogs, toads, newts, and salamanders throughout the Neotropics — extending from South Florida and Caribbean islands […]

A bridge and rubble from a previous house that was underwater at Canyon Lake in Texas reappeared in 2023 due to historically low water levels. Photo: JM Perez / CNN

October 9, 2023

In Texas, water levels are so low a rarely-seen underwater cave and century-old ruins have appeared – “I haven’t seen the water this low since I moved here. It’s actually kind of sad.”

By Amanda Jackson and Zoe Sottile30 September 2023 (CNN) – Water levels are so low at Canyon Lake in Texas that an underwater cave and remnants of communities that stood more than a century ago at the site are reappearing. The lake, located in Comal County just northeast of San Antonio, is a man-made lake spanning 8,200 acres with […]

Satellite view of burned area and wildfires in Greece, 19 August 2023 - 14 September 2023. More than 672 square miles had burned through September 2023. Photo: European Union / Copernicus Sentinel / EO Browser

October 9, 2023

Two months of fire and flood: Greece’s climate disasters in 2023, visualized – “An unprecedented weather event, a catastrophe of immense proportions”

By Mithil Aggarwal and Jiachuan Wu 8 October 2023 (NBC News) – Greece is at war with climate change. Wildfires and record rainfall devastated the country this summer, first scorching entire forests then flooding complete towns. Here’s a look at two months of disasters that will leave the country changed for years. The fires The blaze […]

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 […]

Heavy rainfall caused catastrophic flooding in Derna, northeastern Libya, on 11 September 2023. Photo: AFP / Getty Images

September 30, 2023

Horrific Libya flooding made up to 50 times more likely by planet-warming pollution, scientists find – “Through these events we are already seeing how climate change and human factors can combine to create compounding and cascading impacts”

By Laura Paddison 19 September 2023 (CNN) – The deadly rainfall which caused catastrophic flooding and destruction in Libya, as well as other parts of the Mediterranean, this month was made much more likely and worse by the human-caused climate crisis, in addition to other human factors, according to a new scientific analysis [Interplay of climate change-exacerbated […]

Number of generic extinctions per century among in different classes of vertebrates. The low number of reptiles and amphibia, which underestimate the magnitude of extinction pattern, is probably the result of the lack of information in earlier centuries, where very few species had been described. The dotted line represents the background extinction rate. Graphic: Ceballos and Ehrlich, 2023 / PNAS

September 30, 2023

Study finds human-driven mass extinction is eliminating entire branches of the tree of life – “We’re losing our only known living companions in the entire universe”

By Sean Cummings 18 September 2023 (Stanford News) – The passenger pigeon. The Tasmanian tiger. The Baiji, or Yangtze River dolphin. These rank among the best-known recent victims of what many scientists have declared the sixth mass extinction, as human actions are wiping out vertebrate animal species hundreds of times faster than they would otherwise […]

Wind farms in Boqueirão da Onça, or Jaguars’ Ravine, in the Caatinga in northeastern Brazil. Conservationists say companies shouldn’t install turbines in long rows, which forces animals to make unnecessarily long detours. Photo: Dado Galdieri / The Wall Street Journal

September 30, 2023

Brazil’s big cats under threat from wind farms – “Wind power is a fantastic proposal, and the northeast certainly has plenty of wind … but wind parks must also take into account what is happening here on the ground”

By Luciana Magalhaes and Samantha Pearson 17 September 2023 JUAZEIRO, Brazil – Weighing more than 100 pounds, big cats have long reigned over this hot and semi-arid region of Brazil, developing tougher paws for the scorched earth and reaching speeds of 50 miles an hour to bring down wild boar and deer. But nothing could […]

Residents walk through floodwaters during a heavy rain storm in the New York City suburb of Mamaroneck in Westchester County, 29 September 2023. Photo: Mike Segar / REUTERS

September 30, 2023

New York City area gets one of its wettest days in decades, as rain floods subways and streets – “The sad reality is that our climate is changing faster than our infrastructure can respond”

By Jake Offenhartz, Jennifer Peltz, and Bobby Caina Calvan 29 September 2023 NEW YORK (AP) – Rain walloped the New York metropolitan area with a startling punch Friday, knocking out several subway and commuter rail lines, stranding drivers on highways, flooding basements and shuttering a terminal at LaGuardia Airport for hours in one of the […]

Flood damage in the city of Derna, where the death toll from floods in eastern Libya on 11 September 2023 was expected to soar dramatically. Photo: AFP / Getty Images

September 12, 2023

Up to 10,000 people feared dead after “catastrophic” floods sweep Libya – “The bodies are still lying on the ground in many parts. Hospitals are filled with bodies. And there are areas we have yet to reach.”

By Patrick Smith 12 September 2023 (NBC News) – As many as 10,000 people are feared dead after a storm slammed into Libya, unleashing a devastating surge of floodwaters across the country’s east. A disaster wrought by intense rainfall from Mediterranean storm Daniel intensified when two dams burst — with more than 2,000 people killed in […]

Smoke rises from the Crater Creek (K52125) wildfire near Keremeos, British Columbia, Canada, 15 August 2023. BC Wildfire Service / REUTERS

September 11, 2023

Carbon credit market confidence ebbs as big names retreat – Voluntary carbon markets shrink in 2023 for the first time in at least seven years

By Susanna Twidale and Sarah Mcfarlane 1 September 2023 LONDON (Reuters) – Voluntary carbon markets have shrunk for the first time in at least seven years, as companies including food giant Nestlé and fashion house Gucci reduced buying and studies found several forest protection projects did not deliver promised emissions savings. Preserving forests is crucial […]

Desdemona Despair

Category: technogenic disaster

Climate change emerges as major driver of amphibian declines, new research finds – “It’s a gut punch and an awakening”

In Texas, water levels are so low a rarely-seen underwater cave and century-old ruins have appeared – “I haven’t seen the water this low since I moved here. It’s actually kind of sad.”

Two months of fire and flood: Greece’s climate disasters in 2023, visualized – “An unprecedented weather event, a catastrophe of immense proportions”

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”

Horrific Libya flooding made up to 50 times more likely by planet-warming pollution, scientists find – “Through these events we are already seeing how climate change and human factors can combine to create compounding and cascading impacts”

Study finds human-driven mass extinction is eliminating entire branches of the tree of life – “We’re losing our only known living companions in the entire universe”

Brazil’s big cats under threat from wind farms – “Wind power is a fantastic proposal, and the northeast certainly has plenty of wind … but wind parks must also take into account what is happening here on the ground”

New York City area gets one of its wettest days in decades, as rain floods subways and streets – “The sad reality is that our climate is changing faster than our infrastructure can respond”

Up to 10,000 people feared dead after “catastrophic” floods sweep Libya – “The bodies are still lying on the ground in many parts. Hospitals are filled with bodies. And there are areas we have yet to reach.”

Carbon credit market confidence ebbs as big names retreat – Voluntary carbon markets shrink in 2023 for the first time in at least seven years