climate change – Page 69 – Desdemona Despair

Infographic showing costs of natural disasters in 2020. Global losses from natural disasters in 2020 came to US$210 billion. The hurricane season in the North Atlantic was hyperactive, with a record-setting 30 storms, 13 of which reached hurricane status. Graphic: Munich Re

January 10, 2021

Global natural disaster figures for 2020 – “The hurricane season in the North Atlantic was hyperactive”

7 January 2021 (Munich Re) – Global losses from natural disasters in 2020 came to US$ 210bn, of which some US$ 82bn was insured. Both overall losses and insured losses were significantly higher than in the previous year (2019: US$ 166bn and US$ 57bn respectively). The US share of losses was rather high: Natural disasters in the […]

The central estimate of the CO2 rise forecast for 2020-2021 in the context of the frequency distribution of the observed annual rise for each year in the Mauna Loa record. The horizontal red bar shows the forecast uncertainty range of ± 0.55 ppm. Graphic: Met Office

January 9, 2021

Atmospheric carbon dioxide to pass iconic threshold in 2021 – “Emissions have now returned almost to pre-pandemic levels … The human-caused build-up of CO2 in the atmosphere is accelerating”

By Grahame Madge 8 January 2021 (Met Office) – In 2021, carbon dioxide in the atmosphere will reach levels 50% higher than before the industrial revolution, due to human-caused emissions, says a Met Office forecast. The Met Office predicts that annual average CO2 concentration at Mauna Loa Observatory, Hawaii, will be 2.29 ± 0.55 parts per million (ppm) […]

Average annual global temperature (deg C) relative to 1850-1900. 2020 tied with 2016 as the hottest year on record. Data: ERA5 / Copernicus Climate Change Service. Graphic: The Guardian

January 9, 2021

2020 tied 2016 for hottest year ever recorded – “The extraordinary climate events of 2020 show us we have no time to lose”

By Damian Carrington 8 January 2021 (The Guardian) – The climate crisis continued unabated in 2020, with the joint highest global temperatures on record, alarming heat and record wildfires in the Arctic, and a record 29 tropical storms in the Atlantic. Despite a 7% fall in fossil fuel burning due to coronavirus lockdowns, heat-trapping carbon dioxide continued to build […]

Trump refers to a map, modified using a Sharpie, while talking to reporters following a briefing from officials about Hurricane Dorian in the Oval Office at the White House on 4 September 2019. Trump has dismissed scientific evidence and fact numerous times, including 2019 when he displayed a map inaccurately modified to show Hurricane Dorian’s likely path. Photo: Erin Schaff / The New York Times

January 4, 2021

How Trump tried, but largely failed, to derail America’s top climate report – “Thank God they didn’t know how to run a government”

By Christopher Flavelle 1 January 2021 (The New York Times) – The National Climate Assessment, America’s premier contribution to climate knowledge, stands out for many reasons: Hundreds of scientists across the federal government and academia join forces to compile the best insights available on climate change. The results, released just twice a decade or so, […]

An aerial view of a landslide area in Ask, Gjerdrum municipality, Norway, taken on 1 January 2020. Rescuers found one body on Friday, two days after a landslide in southern Norway swept away at least nine buildings, police said, with nine people still missing. Photo: Jaran Wasrud / NTB / The Norwegian Water Resources and Energy Directorate / REUTERS

January 1, 2021

Norway’s largest landslide in recent history buries homes and leaves nine people unaccounted for

By Gwladys Fouche 1 January 2021 OSLO (Reuters) – Rescuers found one body on Friday, two days after a landslide in southern Norway swept away at least nine buildings, police said, with nine people still missing. Another 10 people were injured after Wednesday’s landslide in the residential area in the Gjerdrum municipality, about 30 km […]

Return rates for Cedar River Sockeye salmon, 2014-2020. In 2020, the number of returning salmon declined to a record low. Data: Washington Department of Fish and Wildlife. Graphic: Mark Nowlin / The Seattle Times

January 1, 2021

Lake Washington sockeye salmon hit record low – “In a generation, we have gone from times of plenty to these fish being on the brink of extinction”

By Lynda V. Mapes 1 January 2021 (The Seattle Times) – They are as Seattle as the Space Needle. But Lake Washington sockeye, once the largest run of sockeye in the Lower 48, are failing. The smallest run on record returned to the Cedar River in 2020, a bottoming out after years of declines. There […]

Satellite view of wildfires on the U.S. West Coast between 12 September 2020 and 16 September 2020. Video: Michael Benson / CIRA / NOAA

December 30, 2020

Watching Earth burn – “The war has started. We’re losing.”

By Michael Benson 28 December 2020 (The New York Times) – I have a pastime, one that used to give me considerable pleasure, but lately it has morphed into a source of anxiety, even horror: earth-watching. Let me explain. The earth from space is an incomparably lovely sight. I mean the whole planet, pole to […]

A worker stands outside a construction site of the Xinzhuang coal mine that is part of Huaneng Group’s integrated coal power project, on 30 September 2020. Photo: Thomas Peter / Reuters

December 26, 2020

China rations electricity for millions – “The whole city was dark”

By Vivian Wang 21 December 2020 (The New York Times) – In the city of Yiwu in eastern China, the authorities turned off streetlights for several days and ordered factories to open only part-time. In coastal Wenzhou, the government ordered some companies not to heat their offices unless temperatures are close to freezing. In southern […]

Map showing highest-impact disasters in 2020, during the Covid-19 pandemic (over 250,000 people affected). The map shows only a snapshot of disasters that took place from the beginning of the month when the epidemic was declared (March 2020) for a six-month period. More than 100 disasters occurred during this period and affected over 50 million people. There were also a number of ongoing crises, including measles in DRC and droughts in parts of east and southern Africa. Graphic: IFRC

December 24, 2020

Red Cross faced record number of climate-related disasters in 2020 – “This year has tested the resilience of tens of millions of people to breaking point”

KUALA LUMPUR, 16 December 2020 (IFRC) – In a record-breaking year, the International Federation of Red Cross and Red Crescent Societies (IFRC) has responded to more climate-related disasters across Asia Pacific than any other time this century so far. The IFRC has already responded to 25 climate-related disasters in the Asia Pacific, including floods, typhoons, […]

Projected geographical shift of the human temperature niche. (Top) Geographical position of the human temperature niche projected on the current situation (A) and the RCP8.5 projected 2070 climate (B). Those maps represent relative human distributions (summed to unity) for the imaginary situation that humans would be distributed over temperatures following the stylized double Gaussian model fitted to the modern data (the blue dashed curve in Fig. 2A). (C) Difference between the maps, visualizing potential source (orange) and sink (green) areas for the coming decades if humans were to be relocated in a way that would maintain this historically stable distribution with respect to temperature. The dashed line in A and B indicates the 5% percentile of the probability distribution. Graphic: Xu, et al., 2020 / PNAS

December 17, 2020

Broken societies put people and planet on a collision course, says UNDP – “No country in the world has yet achieved very high human development without putting immense strain on the planet”

NEW YORK, 15 December 2020 (HDRO) – The COVID-19 pandemic is the latest crisis facing the world, but unless humans release their grip on nature, it won’t be the last, according to a new report [pdf] by the United Nations Development Programme (UNDP), which includes a new experimental index on human progress that takes into account countries’ […]