Maps showing the global distribution of animals with decreasing (top), stable (middle) or increasing (bottom) populations combining data from all taxonomic groups. Numbers of species were counted within each 1° × 1° grid cell covering the globe, using a Behrmann’s equal area projection. Graphic: Finn, et al., 2023 / Biological Reviews

Global loss of biodiversity is significantly more alarming than previously suspected – “Almost half of animals on Earth for which assessments are available are currently declining. To make matters worse, many of the animal species that are thought to be non-threatened from extinction are in fact progressively declining”

23 May 2023 (Queen’s University Belfast) – A new study led by researchers from Queen’s University Belfast has shown that the global loss of biodiversity caused by human industrialisation is significantly more alarming than previously thought. The global-scale analysis has been published in the journal Biological Reviews. The study looked at changes in the population densities […]

Angela Crawford watches as a wildfire called the McKinney fire burns a hillside above her home in Klamath National Forest, California, on Saturday, 30 July 2022. Crawford and her husband stayed, as other residents evacuated, to defend their home from the fire. Photo: Noah Berger / AP Photo

Insurance giant State Farm halts sale of new home policies in California due to wildfires – “State Farm General Insurance Company made this decision due to historic increases in construction costs outpacing inflation, rapidly growing catastrophe exposure, and a challenging reinsurance market”

By Gloria Oladipo 27 May 2023 (The Guardian) – The insurance giant State Farm, America’s biggest car and home insurer by premium volume, will halt the sale of new home insurance policies in California, citing wildfire risk and inflation of construction costs. Starting on Saturday, the company will not accept insurance applications for business and personal lines […]

Two of three male spotted owls released into the wild in the Fraser Canyon. Two died and the other was injured and returned to captivity. Photo: BC government

“All I see are ghosts”: fear and fury as the last spotted owl in Canada fights for survival

By Leyland Cecco 26 May 2023 Spô’zêm First Nation, Canada (The Guardian) – On a rainy spring morning, huddled under the shelter of an ancient cedar, Jared Hobbs hoots, whoops and squawks. In years past, he could lure curious owls by drawing on his extensive repertoire. Among them are the whoo whoo whoo whooo territorial calls, alarm […]

Satellite view of the Iberian Peninsula on 11 May 2023 and 11 May 2023. These images, acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite, show where green vegetation in May 2022 turned brown by May 2023. The sparse rainfall further parched soils that were already unusually dry in 2022. According to a recent report by Copernicus Climate Change Services, soil moisture across all of Europe in 2022 was the second lowest in the past 50 years. Unseasonable heat exacerbated the prolonged drought. On 26 April 2023, hot air from North Africa swept over southern Spain and pushed the temperature at the Córdoba airport to 38.8°C (101.8°F), the highest April temperature recorded in continental Spain. Photo: Allison Nussbaum / NASA Earth Observatory

Drought in Spain spurs largest-ever claim for agricultural insurance – 2023 sees the highest number of fires and the most extensive burned area since 2006

By Akankshita Mukhopadhyay 26 May 2023 (Reinsurance News) – The drought in Spain would be the largest claim ever paid by the Spanish agricultural insurance, according to professional services firm Aon. Agroseguro, the leading agricultural insurance provider in Spain, is bracing for an unprecedented payout of over €300 million ($325 million) in compensations due to […]

A water meter stands in dry wetland in Donana natural park, southwest Spain as unprecedented drought hits the nation in 2023. Photo: Bernat Armangue / Africanews / AP Photo

“Murderers” and “criminals”: Meteorologists face unprecedented harassment from conspiracy theorists – “It was one of the hardest experiences in social media in my life”

By Laura Paddison 27 May 2023 (CNN) – “Murderers.” “Criminals.” “We are watching you.” These are just a handful of the threats and abuse sent to meteorologists at AEMET, Spain’s national weather agency, in recent months. They come via social media, its website, letters, phone calls – even in the form of graffiti sprayed across […]

a–f, Fraction of population (%; a–c) and absolute population (billion people; d–f) exposed to unprecedented temperatures (MAT ≥29 °C; a,d), left outside the niche due to temperature change only (b,e,) and left outside the niche due to temperature change and demographic change (c,f) for different SSPs. Calculations are based on MAT averaged over the 20-year intervals and population density distribution at the centre year of the corresponding intervals. Data are presented as mean values with the shaded regions corresponding to the 5th–95th percentiles. Graphic: Lenton, et al., 2023 / Nature Sustainability

Current climate policies will leave more than a fifth of humanity exposed to dangerously hot temperatures by 2100 – “For every 0.1°C of warming above present levels, about 140 million more people will be exposed to dangerous heat”

By Alex Morrison 22 May 2023 (University of Exeter) – Current climate policies will leave more than a fifth of humanity exposed to dangerously hot temperatures by 2100, new research suggests. Despite the Paris Agreement pledge to keep global warming well below 2°C (compared to pre-industrial levels), current policies are projected to result in 2.7°C warming by the […]

CO2 equivalent mixing ratio of atmospheric greenhouse gases, 1979-2022. The NOAA Annual Greenhouse Gas Index (AGGI) tracks increases in the warming influence of heat-trapping gases generated by human activity, including carbon dioxide, methane, nitrous oxide, chlorofluorocarbons, and 15 other gases. This illustration depicts the increase in radiative forcing, relative to 1750, of virtually all long-lived greenhouse gases. The AGGI, which is indexed to 1 for the year 1990, is shown on the right axis. Graphic: NOAA Global Monitoring Laboratory

NOAA index tracks how greenhouse gas pollution amplified global warming in 2022 – Methane and nitrous oxide rise near record levels – “Alternative energy sources to replace fossil fuels exist, but cutting emissions associated with producing food is perhaps an even more difficult task”

23 May 2023 (NOAA) – Greenhouse gas pollution from human activity trapped 49 percent more heat in the atmosphere during 2022 than those same gases did in 1990, according to an annual NOAA report. NOAA’s Annual Greenhouse Gas Index, known as the AGGI, tracks increases in the warming influence of heat-trapping gases generated by human activity, […]

A layer of dense smoke spread through much of Alberta during the week of 14 May 2023, caused by forest fires. The smoke that enveloped Calgary briefly gave the city one of the worst air-quality ratings in the world, as the fires to the north and west led to the evacuation of roughly 29,000 people across the province. Photo: Jen Osborne / The New York Times

Alberta is on fire, but discussing climate change is taboo during 2023 election – “It’s very tough to talk about oil and gas in Alberta because it’s sort of the goose that lays the golden egg”

By Ian Austen 20 May 2023 (The New York Times) – When I arrived in Alberta recently to report an upcoming political story, there was no shortage of people wanting to talk about politics and the provincial election on May 29. But, even as wildfires flared earlier than usual and raged across an unusually wide […]

An abusive tweet from a climate science denialist on 7 March 2023 directed at academic Mark Maslin, Professor of Earth System Sciences at University College London. Graphic: Global Witness / Twitter

Global warming deniers target scientists for vicious abuse on Musk’s Twitter – “I got to the point where it was definitely affecting my mental health”

By Anna Fazackerley 14 May 2023 (The Guardian) – Some of the UK’s top scientists are struggling to deal with what they describe as a huge rise in abuse from climate crisis deniers on Twitter since the social media platform was taken over by Elon Musk last year. Since then, key figures who ensured “trusted” content was […]

People jostle each other to buy subsidized sacks of wheat flour in Quetta, Pakistan, Thursday, 12 January 2023, after a recent price hike of flour in the country. An Associated Press analysis of a dozen countries most indebted to China - including Pakistan, Kenya, Zambia and Laos - found the debt is consuming an ever-greater amount of tax revenue needed to keep schools open, provide electricity and pay for food and fuel. Photo: Arshad Butt / AP Photo

China’s loans pushing world’s poorest countries to brink of collapse – “In a lot of the world, the clock has hit midnight”

By Bernard Condon 18 May 2023 (AP News) – A dozen poor countries are facing economic instability and even collapse under the weight of hundreds of billions of dollars in foreign loans, much of them from the world’s biggest and most unforgiving government lender, China. An Associated Press analysis of a dozen countries most indebted […]

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