forest fire – Page 8 – Desdemona Despair

Firefighters work against a wildfire near Landiras, southwestern France, on Saturday, 16 July 2022. Firefighters struggled to contain wildfires in France and Spain as Europe wilted under an unusually extreme heatwave that authorities link to a rise in excess mortality. Photo provided by the fire brigade of the Gironde region (SDIS 33). Photo: SDIS 33 / AP

July 20, 2022

Humanity faces “collective suicide” over climate crisis, warns UN chief – “No nation is immune. Yet we continue to feed our fossil fuel addiction.”

By Fiona Harvey 18 July 2022 (The Guardian) – Wildfires and heatwaves wreaking havoc across swathes of the globe show humanity facing “collective suicide”, the UN secretary general has warned, as governments around the world scramble to protect people from the impacts of extreme heat. António Guterres told ministers from 40 countries meeting to discuss the […]

A wildfire burns near a wind turbine at night outside Tabara, Zamora, during the second heatwave of the year in Spain, 18 July 2022. Photo: Isabel Infantes / REUTERS

July 19, 2022

UK shatters record for highest temperature as Europe sizzles – Major incident declared in London as fires burn – Dozens of temperature records fall in France as fires rage in southwest

By Danica Kirka and Jill Lawless 19 July 2022 LONDON (AP) – Britain shattered its record for highest temperature ever registered Tuesday amid a heat wave that has seared swaths of Europe — and the national weather forecaster predicted it would get hotter still in a country ill prepared for such extremes. The typically temperate nation […]

Esther Elaar, a pregnant mother living in Loima, Turkana County, Northern Kenya, fetches and carries 20 litres of water for her family to use every day. Photo: BBC Media Action

June 26, 2022

Is the world running out of freshwater? “A lot of women have miscarried in this area while going to look for water”

By Simge Eva Dogan 1 June 2022 (Wellcome) – More than half of the world’s population faces water scarcity for at least one month a year. Safe water is a basic human right and essential for our health, whether we use it for drinking, food production or hygiene. But it’s also a finite resource. Only […]

Russia tree cover loss, 2001-2021. The rate of loss in in boreal forests reached unprecedented levels in 2021, increasing by 29 percent over 2020. An unprecedented fire season in Russia drove much of this increase. Russia experienced the worst fire season since record-keeping began in 2001, with more than 6.5 million hectares of tree cover loss in 2021. While fires are a natural part of boreal forest ecosystems, larger, more intense fires are worrying. Hotter, drier weather related to climate change has led to fire-prone conditions, drier peatlands and melted permafrost. Siberia’s vast peatland area — the largest in the world — stores massive amounts of carbon, which is released into the atmosphere when peat dries up. Melting permafrost also releases stored carbon and methane. These conditions may represent a new normal, impacting people living in Siberia and creating a feedback loop in which increasing fires and carbon emissions reinforce each other and lead to worsening conditions. Graphic: WRI

May 8, 2022

Vast forest losses in 2021 imperil global climate targets, report says – “We’re seeing fires burning more frequently, more intensively and more broadly than they ever would under normal conditions”

By Jake Spring 28 April 2022 SAO PAULO, April 28 (Reuters) – The world lost an area of forest the size of the U.S. state of Wyoming last year, as wildfires in Russia set all-time records and Brazilian deforestation of the Amazon remains high, a global forest monitoring project report said on Thursday. Global Forest Watch, which […]

European surface air temperature anomalies for summer (JJA) 1950–2021, relative to the average for the 1991–2020 reference period. In 2021, summer temperatures were about 1 degree Celsius above the average over the past three decades, with Italy even recording temperatures of 48.8C – a provisional record for the whole of Europe. Data source: ERA5, E-OBS. Credit: C3S / ECMWF / KNMI

May 7, 2022

Europe suffered year of climate chaos in 2021 with hottest summer on record – “We are facing a lot of challenges”

By Gloria Dickie and Kate Abnett 22 April 2022 (Reuters) – Europeans endured the hottest summer on record last year, with wildfires, floods and intense heatwaves hitting the continent, according to a report by EU scientists released Friday. Summer temperatures were about 1 degree Celsius above the average over the past three decades, with Italy even recording […]

Geographical distribution of the measured mass light absorption coefficient (at 365 nm, babs-365, Mm−1, M = 10−6) of water-soluble brown carbon (BrC) in the circum-Arctic. The data dots are plotted at the middle of each sample. The shading was interpolated based on the measurements using the Data-Interpolating Variational Analysis method in the software Ocean Data View. The color range is set as the 10th and 90th percentiles of babs-365. The observed babs-365 of water-soluble BrC at Utqiaġvik (formerly Barrow) from August to September (2012) for PM10 samples (diamond) and at Alert from May to early June (1991) for total suspended samples (square) is also shown for comparison. Graphic: Yue, et al., 2022 / One Earth

March 20, 2022

Brown carbon from biomass burning imposes strong Arctic warming feedback – “We expect an increasing importance of brown carbon in the warming of the circum-arctic in the future”

18 March 2022 (Max Planck Institute for Chemistry) – Rapid warming in the Arctic and accelerated glacier and sea ice melting have a huge impact on the global environment. Greenhouse gases, such as carbon dioxide, and black carbon aerosols are well-known warming agents. In contrast, atmospheric, light absorbing brown carbon particles belong to the least […]

$Changes in Amazon vegetation resilience since the 1990s and from 2003. (a) A map of the Kendall τ values of individual grid cells from 2003. (b) Histogram of the Kendall τ values for the Amazon rainforest, considering data from 2003 onwards. Of the grid cells, 76.2 percent have a positive Kendall τ value from 2003 onwards and 77.8 percent have this for the full time series. (c) Mean Vegetation Optical Depth (VOD) AR(1) time series (solid line) along with ±1 s.d. (dotted lines) created from grid cells that have BL fraction ≥80 percent in the Amazon basin and also contain no human land use (main text and Methods). The full AR(1) time series from 1991 (grey) has a Kendall τ value of 0.589 (P = 0.006) and from 2003 (black), a value of 0.913 (P$

March 20, 2022

The Amazon Rainforest is approaching a tipping point beyond which it would become savannah – “When it will be observable, it would likely be too late to stop it”

By Eric Shank 14 March 2022 (Salon) – A vast expanse of unique biological diversity hangs in the balance as the “lungs of the world” approach a tipping point from which there is no recovery. The Amazon Rainforest is losing its ability to regenerate, reported a peer-reviewed study, Monday, in Nature Climate Change. For 10% of all known species on […]

Cattle gather next to a column of fire in Santo Tome, Corrientes province, Argentina, on Sunday, 20 February 2022. Fires continue to ravage the Corrientes province that has burnt more than a half-million hectares. Photo: Rodrigo Abd / AP Photo

February 21, 2022

Wildfires ravage northern Argentina – “It never happened to us, we never lived something like this”

By Victor Caivano 21 February 2022 CORRIENTES, Argentina (AP) – Wildfires that have been ravaging northern Argentina for several weeks advanced relentlessly Sunday, although the light rains that began over the weekend gave some hope to firefighters. Corrientes province is the most affected area, where officials said at least eight separate fires continued to burn […]

Estimated economic impacts of unmitigated climate change on seven geographical regions in the United States. Over the next 50 years, climate change-induced economic losses in the U.S. could total approximately $14.5 trillion in present-value terms. Graphic: Deloitte

February 7, 2022

Climate change-induced losses in the U.S. could total $14.5 trillion by 2070 – “In a climate-damaged world of 2070, the U.S. could lose nearly 4 percent of GDP in that year alone”

By Rachel Koning Beals 26 January 2022 (MarketWatch) – Definitive and deliberate climate action from Wall Street to Washington and beyond could deliver a $3 trillion gain to the U.S. economy over the next 50 years to 2070. But it’s the toll of inaction that would cost the nation nearly five times that amount, a […]

Cumulative global insured losses by peril in 2021. Aggregated costs for insurers have been largely dominated by the Tropical Cyclone and Severe Weather perils this century. The two perils combined for more than $1 trillion, or 60 percent of the total cumulative industry losses, of which roughly 74 percent was incurred in the United States. The Severe Convective Storm peril has also increasingly separated itself as accounting for the highest number of billion-dollar events. Graphic: Aon

January 27, 2022

Aon: 2021 was third costliest year on record for weather and climate-related events – Germany, Belgium, Austria, Luxembourg, and China recorded the costliest insurance industry events on record

CHICAGO, 25 January 2022 (Aon) – Aon plc (NYSE: AON), a leading global professional services firm, today published its 2021 Weather, Climate and Catastrophe Insight, which evaluates the increasing frequency and severity of disruptive natural disasters and how their resulting economic losses are protected globally. This data serves as the foundation for insights that can help […]