technogenic disaster – Page 81

Flood gates on Trump’s border wall blown open by monsoon rains near San Bernardino Ranch in Arizona on 16 July 2021. Much of the West is suffering through a deep megadrought, but the monsoon rains that have swept across parts of the Southwest this summer have doused the southern half of Arizona with record-setting rains. Douglas has seen nearly double its average monsoon season rainfall so far, including a blast that came through on Monday and unleashed flooding on the Arizona-Sonora border. The National Weather Service data shows 2.15 inches (5.5 centimeters) of rain fell, which in turn funneled into washes and drove flooding. Photo: Fernando Sobrazo

August 22, 2021

Trump’s border wall torn apart by Arizona monsoon rains – “It’s not often that an ecologist can actually put a time stamp on the day that the evolutionary history of an area was sealed off”

By Brian Kahn 22 August 2021 (Gizmodo) – It turns out ignoring bedrock environmental laws may not have been the best choice for a multibillion-dollar construction project. Photos show former President Donald Trump’s border wall in deep disrepair after summer monsoon rains literally blew floodgates off their hinges. The damage took place near San Bernardino Ranch, a […]

Aerial view of flooding in Lagos Island on 16 July 2021. Photo: Belinda Ijeoma

August 22, 2021

Africa’s most populous city is battling floods and rising seas. It may soon be unlivable, experts warn.

By Nimi Princewill 1 August 2021 Lagos, Nigeria (CNN) – Cars and houses submerged in water, commuters wading through buses knee-high in floods, and homeowners counting the cost of destroyed properties. Welcome to Lagos during rainy season. Residents of Nigeria, Africa’s most populous nation, are used to the yearly floods that engulf the coastal city […]

Dead oysters in a commercial oyster bed that were killed by the record heat wave in British Columbia in 2021. When Judy Hicks headed to the beach on 2 July 2021, she discovered that many of her oysters had cracked-open shells, indicating they’d died during the heat wave. From 25 June 2021 to 1 July 2021, during B.C.’s unprecedented “heat dome” that caused hundreds of human fatalities, record-breaking temperatures are estimated to have killed more than one billion sea animals. Photo: Judy Hicks / The Tyee

August 22, 2021

BC’s shellfish farmers struggle after record heatwave decimates oysters – “I have been in this industry for 36 years, and I have never seen a mortality rate like this”

By Vaishnavi Dandekar 5 Aug 2021 (The Tyee) – Judy Hicks, a commercial shellfish grower in Okeover Inlet, B.C., started her day early on July 2. Weather forecasts had predicted that temperatures would reach the mid-20s that day — after hitting the mid-to-high 30s earlier that week — and Hicks wanted to avoid the heat. […]

Map showing trends of early-warning indicators of Atlantic Meridional Overturning Circulation (AMOC) collapse. a, Linear trends of the corrected restoring rate λ estimated from the HadISST dataset assuming autocorrelated noise. b, Same as (a) but for the EN4 salinity dataset. c, Linear trends of the variance estimated from the HadISST dataset. d, Same as (c) but for the EN4 salinity dataset. e, Linear trends of the AC1 estimated from the HadISST dataset. f, Same as (e) but for the EN4 salinity dataset. Note the high positive values in the northern Atlantic and the subpolar gyre region in particular for λ and AC1, but also in the southern Atlantic ocean where a salinity pileup has recently been associated with an AMOC slowdown. Graphic: Boers, 2021 / Nature Climate Change

August 22, 2021

Gulf Stream could be veering toward irreversible decline, a new analysis warns – Atlantic current “approaching a critical threshold beyond which the circulation system could collapse”

By Ben Turner 6 August 2021 (LiveScience) – One of the most crucial ocean current systems for regulating the Northern Hemisphere’s climate could be on the verge of total collapse due to climate change, a new study has revealed. The Atlantic Meridional Overturning Circulation (AMOC), which includes the Gulf Stream and is responsible for moderating […]

Aerial view of Lake Oroville, seen through a thick haze of smoke from California wildfires, on 20 August 2021. Lake Oroville has a surface area of 15,000 acres but is facing the worst crisis in its 52-year history. Photo: Action News Now

August 22, 2021

California mega-drought reduces Lake Oroville reservoir to historically low level – Hydroelectric plant shuts down – “We’re in uncharted territory”

OROVILLE, California, 20 August 2021 (Action News Now) – The reach of the drought emergency has a shocking look at as Lake Oroville drains to dirt. With a surface area of just over 15,000 acres – Lake Oroville provides water and electricity and impacts the local economy as recreation is big on this lake. California’s […]

Projections of annual counts of high-tide flooding (HTF) days for the NOAA Intermediate Sea Level Rise (SLR) scenario. The NOAA minor flooding threshold is used for Honolulu, San Diego and St. Petersburg. The NOAA moderate flooding threshold is used for Boston to highlight a threshold that is not yet routinely exceeded, which is not the case for the Boston minor threshold. The 50th percentile from the ensemble of projections (blue line) and the 10th–90th percentile range (blue shading, with the 90th percentile highlighted in orange) show increasing numbers of HTF days per year. The year of inflection (YOI, open black circle) for each projection corresponds to abrupt increases in the frequency of HTF days, which are highlighted by comparing the projected increases (Δ) over two adjacent ten-year periods (dashed and solid black lines). Graphic: Thompson, et al., 2021 / Nature Climate Change

August 16, 2021

Sunny-day flooding is about to become more than a nuisance – “What’s scary about this paper is the idea of the inflection point. Can we adapt fast enough to keep pace?”

By Jim Morrison 2 August 2021 (WIRED) – During the summer of 2017, the tide rose to historic heights again and again in Honolulu, higher than at any time in the 112 years that records had been kept. Philip Thompson, director of the Sea Level Center at the University of Hawaii, wanted to know why. […]

Aerial view from a Kyodo News helicopter on 15 August 2021 shows the flooded Saga Prefecture city of Takeo in southwestern Japan, following record-breaking rain. Photo: Kyodo News

August 15, 2021

Record rains lash wide areas of Japan, three feared dead after landslide – Japan braces for more torrential downpours – “I’ve experienced three floods like this so far, but this is the worst”

TOKYO, JAPAN (AFP) – Japan braced for further downpours on Sunday as rescuers sifted through flood and landslide damage after record rain that left at least three dead. Residents returned to check on their mud-covered homes in the southwest where nearly 2 million people were advised to urgently seek shelter on Saturday as rivers overflowed. […]

Smoke and flames from the Dixie fire are seen from Wolf Creek Road west of Greenville, California, 4 August 2021. Photo: InciWeb

August 8, 2021

Dixie Fire grows to second largest in California history – “We need to acknowledge, just straight up, these are climate-induced wildfires”

By Tim Stelloh 8 August 2021 (NBC News) – The Dixie Fire became the second largest wildfire in California history Sunday as thousands of residents remained under evacuation orders and more than 10,000 buildings stood in the blaze’s path. The fire, which began July 14 and leveled much of the historic Sierra Nevada town of Greenville […]

A man watches the flames as wildfire approaches Kochyli beach near Limni village on the island of Evia, about 160 kilometers (100 miles) north of Athens, Greece, late Friday, 6 August 2021. Wildfires raged uncontrolled through Greece and Turkey for yet another day Friday, forcing thousands to flee by land and sea, and killing a volunteer firefighter on the fringes of Athens in a huge forest blaze that threatened the Greek capital's most important national park. Photo: Thodoris Nikolaou / AP Photo

August 8, 2021

Thousands flee wildfires in Greece – Forest and homes burn during “nightmarish summer” of heatwave and drought – “For the next 40 years we will have no job, and in the winter, we are going to drown from the floods without the forests that were protecting us”

By Elena Becatoros, Demetris Nellas, and Michael Varaklas 8 August 2021 ATHENS, Greece (AP) – Three large wildfires churned across Greece on Saturday, with one threatening whole towns and cutting a line across Evia, the country’s second-largest island, isolating its northern part. Others engulfed forested mountainsides and skirted ancient sites, leaving behind a trail of […]

A water bottle is placed at a small vigil for Sebastian Francisco Perez as the community gathers to remember him at Ernst Nursery and Farm in Saint Paul, Oregon on Saturday, 3 July 2021. Mr. Perez was found unresponsive in a field around 3:30 p.m. on 26 June 2021, during the record heatwave, according to the St. Paul Fire District. OSHA has opened investigations into Ernst Nursery and Farms and Brother Farm Labor Contractor, who provided workers to the nursery. Photo: Brian Hayes / Statesman Journal / Imagn

August 8, 2021

Regulators refuse to step in as U.S. workers languish in extreme heat

By Ariel Wittenberg and Zack Colman 8 August 2021 (POLITICO) – When it gets so hot that the hallucinations start, and her eyes hurt and her spit begins to foam, construction worker Sharon Medina disappears behind a wall of co-workers to sneak a sip of water. She discovered the hard way not to complain to […]

Desdemona Despair

Category: technogenic disaster

Trump’s border wall torn apart by Arizona monsoon rains – “It’s not often that an ecologist can actually put a time stamp on the day that the evolutionary history of an area was sealed off”

Africa’s most populous city is battling floods and rising seas. It may soon be unlivable, experts warn.

BC’s shellfish farmers struggle after record heatwave decimates oysters – “I have been in this industry for 36 years, and I have never seen a mortality rate like this”

Gulf Stream could be veering toward irreversible decline, a new analysis warns – Atlantic current “approaching a critical threshold beyond which the circulation system could collapse”

California mega-drought reduces Lake Oroville reservoir to historically low level – Hydroelectric plant shuts down – “We’re in uncharted territory”

Sunny-day flooding is about to become more than a nuisance – “What’s scary about this paper is the idea of the inflection point. Can we adapt fast enough to keep pace?”

Record rains lash wide areas of Japan, three feared dead after landslide – Japan braces for more torrential downpours – “I’ve experienced three floods like this so far, but this is the worst”

Dixie Fire grows to second largest in California history – “We need to acknowledge, just straight up, these are climate-induced wildfires”

Thousands flee wildfires in Greece – Forest and homes burn during “nightmarish summer” of heatwave and drought – “For the next 40 years we will have no job, and in the winter, we are going to drown from the floods without the forests that were protecting us”

Regulators refuse to step in as U.S. workers languish in extreme heat