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

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 […]

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

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 […]

National Risk Index (NRI) map of the United States. Graphic: FEMA

New FEMA index shows riskiest spot for rising seas is 50 miles from the ocean

By Thomas Frank 25 November 2020 (E&E News) – The county most at risk for coastal flooding is not in Florida, North Carolina or New Jersey, according to the Federal Emergency Management Agency. It’s not even on a coast. It’s Cowlitz County, Washington, population 102,000, about 50 miles inland from the Pacific Ocean on the […]

August 2020 blended land and sea surface temperature percentiles. Graphic: NOAA / NCEI

August 2020 was the world’s second-warmest August on record – The year 2020 has more than a 99.9 percent chance to rank among the five warmest years on record

By Jeff Masters, Ph.D. 15 September 2020 (Yale Climate Connections) – August 2020 was the second-warmest August since global record keeping began in 1880, NOAA’s National Centers for Environmental Information, or NCEI, reported September 14. The month was just 0.04 degrees Celsius behind the record set in August 2016. NASA rated the month as the third-warmest August on […]

The Ozone Mapping and Profiler Suite (OMPS) and the Visible Infrared Imaging Radiometer Suite (VIIRS) on the NOAA-NASA Suomi NPP satellite captured this extremely think blanket of smoke along the West Coast on 9 September 2020. OMPS measured smoke clouds over the western U.S. with higher aerosol index values than anything Colin Seftor, an atmospheric scientist at NASA’s Goddard Space Flight Center, says he has ever seen with the instrument. Graphic: Joshua Stevens / NASA Earth Observatory

California’s wildfire smoke plumes are unlike anything previously seen – California fire carbon emissions in 2020 exceed previous record by nearly 2 times

By Matthew Cappucci 12 September 2020 (The Washington Post) – More than 3.1 million acres have burned in California this year, part of a record fire season that still has four months to go. A suffocating cloud of smoke has veiled the West Coast for days, extending more than a thousand miles above the Pacific. And the […]

Air temperatures across the United States on 6 September 2020, when much of the Southwest roasted in a dramatic heatwave. The map was derived from the Goddard Earth Observing System (GEOS) model and represents temperatures at 2 meters (about 6.5 feet) above the ground. The darkest red areas are where the model shows temperatures surpassing 113°F (45°C). Graphic: Joshua Stevens / NASA Earth Observatory

California heatwaves are becoming more frequent and lasting longer – “This has serious consequences for the fire season in Southern California”

By Kasha Patel 11 September 2020 (NASA) – In early September 2020, an intense heatwave broke temperature records in several locations in Southern California. The dry, hot conditions helped fuel new and existing fires, which have consumed tens of thousands of acres of land. According to recently published research, these extremes fit a long-term trend toward longer and more […]

On 9 September 2020, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this natural-color image of thick smoke streaming from a line of intense fires in Oregon and California. Many communities in the region are facing extremely poor and sometimes hazardous air quality. Data: NASA EOSDIS/LANCE and GIBS/Worldview. Photo: Lauren Dauphin / NASA

Autumn could deliver the worst of California’s 2020 fire season – A scorching Labor Day weekend brought an all-time record heat and unprecedented fire spread, but fire risks climb in the fall

By Bob Henson 8 September 2020 (Yale Climate Connections) – Temperatures reached ghastly levels in southern California and wildfire carved a path close to two of the state’s iconic national parks as a historic heat dome gripped the western United States during the traditional end-of-summer Labor Day weekend. The heat had eased somewhat by Tuesday, […]

View of air pollution in Moscow, Russia on 6 August 2010 and 20 April 2020. Photo: Natalia Kolesnikova / Niklas Halle'n / AFP / Getty Images

Before-and-after photos show dramatic decline in air pollution around the world during coronavirus lockdown

By Sophie Lewis 22 April 2020 (CBS News) – As humans continue to stay indoors under lockdown due to the coronavirus pandemic, the Earth is slowly healing. Wild animals have taken to roaming the streets, clear waters have returned to the Venice canals and the world is literally shaking less.  With billions of people quarantined and businesses closed, travel has all but […]

Satellite view of airborne nitrogen dioxide pollution over Washington State in March 2020, compared with March 2019. Pollution is visibly reduced by the cessation of economic activity caused by the COVID-19 pandemic. Data: Descartes Labs / Sentinel-5P satellite. Graphic: CNN

Satellite images show less pollution over the U.S. as coronavirus shuts down public places

By Madeline Holcombe and Sean O’Key 23 March 2020 (CNN) – As millions of Americans are kept from work, school and most public places as coronavirus is on the rise, satellite images show pollution on the decline.Images taken over the first three weeks of March show less nitrogen dioxide over parts of the United States than […]

An air tanker flies over PG&E power lines en route to drop fire retardant in the valley below during the firefighting operations to battle the Kincade Fire in Healdsburg, California on 26 October 2019. Photo: Philip Pacheco / AFP / Getty Images

PG&E to plead guilty to 84 involuntary manslaughter counts over 2018 wildfire in California

By Jonathan Stempel 23 March 2020 (Reuters) – Pacific Gas & Electric has agreed to plead guilty to 84 involuntary manslaughter counts in connection with the 2018 Camp Fire, the most destructive wildfire in California’s history. The plea by California’s largest utility was announced on Monday by its parent PG&E Corp, three days after the […]

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