Aerial view of a flooded home that is partially underwater in Gilroy, California, on 9 January 2023. Photo: Josh Edelson / AFP / Getty Images

California storms leave billions of dollars in damage to businesses, homes, and infrastructure – Few homeowners have flood insurance – Total costs associated with storms estimated at $31 billion to $34 billion

By Jim Carlton 21 January 2023 ANTIOCH, California (The Wall Street Journal) – Paradise Skate Roller Rink was preparing to host a New Year’s Eve bash when floodwaters poured in from a nearby creek, destroying the wooden floor and leaving the decades-old business in this San Francisco Bay Area suburb out of commission for months. […]

Cognitive differences between groups of people who were directly exposed to the Camp Fire in 2018, people who were indirectly exposed (who witnessed the fire but were not directly impacted), and age- and gender-matched non-exposed controls. Event-related potential responses (ERPs) elicited on the interference processing task and their relationship to behavior. (A) Group averaged ERPs ± standard error are shown at frontal (F3, F4) and parietal (P3, P4) channels corresponding to the directly exposed (red), indirectly exposed (blue) and unexposed control (green) groups. Red and orange bars depict significant peak amplitude differences between the directly exposed vs. control group, and the directly exposed vs. indirectly exposed group (p

Climate trauma: people exposed to the deadly Camp Fire in 2018 displayed altered cognitive function months later

By Scott LaFee 18 January 2023 (UC San Diego Today) – In November 2018, the Camp Fire burned a total of 239 square miles, destroyed 18,804 structures and killed 85 people, making it the deadliest and most destructive wildfire in California history.  Three years later, researchers at University of California San Diego, published a novel study that […]

U.S. billion-dollar climate disaster events, 1980-2022. Storms, floods, wildfires and droughts caused a total of $165 billion in damages in the US last year, $10 billion more than the 2021 total and the third most costly year since records of major losses began in 1980, according to new US government data. With 18 disasters costing at least $1 billion in damages, 2022 was only marginally behind 2020 and 2021 in terms of the number of severe events. A total of 474 people died last year from these major calamities. Graphic: NCEI / NOAA

Extreme weather left 474 people dead and cost $165 billion in the U.S. in 2022 – “It does not seem likely that these trends will reverse. Perhaps we need to be more prepared for a future that has rapidly become our present.”

By Oliver Milman 10 January 2023 (The Guardian) – The US endured a particularly painful year as communities wrestled with the growing impacts of the climate crisis, with 18 major disasters wreaking havoc across the country as planet-heating emissions continued to climb. Storms, floods, wildfires and droughts caused a total of $165 billion in damages […]

Yearly change in life expectancy in the U.S. and 30 other countries, 1901-2022. Data: Schöley, et al., 2022. Graphic: Fortune

The first global decline in life expectancy since World War II poses a major threat to the economy

By Matthew Heimer and Nicolas Rapp6 December 2022 (Fortune) – COVID’s devastation shows up starkly in life expectancy data: The pandemic’s peak marked the first time since World War II that LE (as demographers call it) declined across the globe. The graphic above is based on a data set that focuses mostly on Europe, but similar […]

The atmospheric river hitting California on 9 January 2023 simulated by the high-resolution HRRR weather model. Graphic: WeatherBell

California’s deadly floods won’t break the megadrought – “We are in the middle of a flood emergency and also in the middle of a drought emergency”

By Neel Dhanesha 6 January 2023 (Vox) – A “river” more than 100 miles wide is gushing through the air high above California, bringing with it heavy rain, winds, and snow. It’s the third in a series of weather systems known as atmospheric rivers — long, heavy columns of water vapor in the sky — to hit the state in the […]

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 […]

Ducks swim through an algae bloom in Santuit Pond in Cape Cod, Massachusetts, in July 2018. Photo: Steve Heaslip / The Cape Cod Times / Associated Press

A toxic stew on cape cod: Human waste and warming water

By Christopher Flavelle 1 January 2023 MASHPEE, Massachusetts (The New York Times) – Ashley K. Fisher walked to the edge of the boat, pulled on a pair of thick black waders, and jumped into the river to search for the dead. She soon found them: the encrusted remains of ribbed mussels, choked in gray-black goo […]

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 […]

Provisional number of deaths with COVID-19 and deaths mentioning long COVID in the United States, by month and year of death, 1 January 2022-30-June 2022. Graphic: Ahmad, et al., 2022 / NVSS / CDC

Long Covid responsible for thousands of U.S. deaths, but true numbers are likely much higher – “This is very clearly data from folks who got very sick, ended up at the hospital with sustained organ damage”

By Jen Christensen 14 December 2022 (CNN) – Long Covid leaves some people with long-term symptoms, but it can be deadly, too. It played a part in at least 3,544 deaths in the United States in the first 30 months of the Covid-19 pandemic, a new report says. The report is the first official attempt by […]

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