COVID lockdown causes record drop in carbon dioxide emissions for 2020

The global COVID-19 lockdowns caused fossil carbon dioxide emissions to decline by an estimated 2.4 billion tonnes in 2020 - a record drop according to researchers at the University of East Anglia, University of Exeter and the Global Carbon Project. It means that in 2020 fossil CO2 emissions are predicted to be approximately 34 GtCO2, seven per cent lower than in 2019. Emissions from transport account for the largest share of the global decrease. Those from surface transport, such as car journeys, fell by approximately half at the peak of the COVID lockdowns. Total CO2 emissions from human activities - from fossil CO2 and land-use change - are set to be around 39 GtCO2 in 2020. Video: UEA

December 12, 2020

COVID lockdown causes record drop in carbon dioxide emissions for 2020

11 December 2020 (UEA) – The global COVID-19 lockdowns caused fossil carbon dioxide emissions to decline by an estimated 2.4 billion tonnes in 2020 – a record drop according to researchers at the University of East Anglia (UEA), University of Exeter, and the Global Carbon Project. The fall is considerably larger than previous significant decreases […]

Income inequality in the United States, 1913-2019. The U.S. shows a rise in the concentration of incomes unseen in other rich nations. The top 10% increase from 34% to 45% between 1980 and 2019. Half of the American population was shut from pretax economic growth. Graphic: World Inequality Database

December 11, 2020

Global inequality data update shows rise in concentration of U.S. incomes unseen in other rich nations – Latin America and the Middle East stand as the world’s most unequal regions

10 November 2020 (WIL) – The World Inequality Lab releases today a major update of global inequality data for 173 countries, making up 97% of the world population and 7.5 billion people. The data published distributes economic growth within each country making it possible to track inequality and poverty over time, countries and regions. These […]

Biomass and anthropogenic mass estimates since the beginning of the twentieth century on a dry-mass basis. The green line shows the total weight of thebiomass (dashed green lines, ±1 s.d.). Anthropogenic mass weight is plotted as an area chart, where the heights of the coloured areas represent the mass of the corresponding category accumulated until that year. The anthropogenic mass presented here is grouped into six major categories. The year 2020±6 marks the time at which biomass is exceeded by anthropogenic mass. Anthropogenic mass data since 1900 were obtained from ref. 22, at a single-year resolution. The current biomass value is based on ref. 11, which for plants relies on the estimate of ref. 10, which updates earlier, mostly higher estimates. The uncertainty of the year of intersection was derived using a Monte Carlo simulation, with 10,000 repeats. Data were extrapolated for the years 2015–2025 (lighter area). Graphic: Elhacham, et al., 2020 / Nature

December 10, 2020

The mass of human-made materials now equals the planet’s biomass – “Anthropogenic” mass is doubling every twenty years

9 December 2020 (Weizmann Institute of Science) – Earth circa 2020: The mass of all human-produced materials – concrete, steel, asphalt, etc. – has grown to equal the mass of all life on the planet, its biomass. According to a new study at the Weizmann Institute of Science, we are right at this tipping point, […]

Overall state of all natural World Heritage sites in 2014, 2017, and 2020. Graphic: IUCN

December 7, 2020

Climate change now top threat to natural World Heritage sites – Great Barrier Reef declines to “critical” status

GLAND, SWITZERLAND, 2 December 2020 (IUCN) – Climate change is now the biggest threat to natural World Heritage, according to a report [pdf] published today by IUCN (International Union for Conservation of Nature). A third (33%) of natural World Heritage sites are threatened by climate change, including the world’s largest coral reef, the Great Barrier […]

Average daily CO2 emissions from 5 February to 6 May 2020 (red area) and average of the previous years during the same period (grey area) for three European cities. The dark grey horizontal bars cover periods of official lockdown, while the light grey bars indicate periods of partial lockdown or general restrictions (for example, school closures, reductions in personal contact, mobility constraints). Data: Integrated Carbon Observation System, 2020. Graphic: WMO

December 5, 2020

Carbon dioxide levels continue at record levels, despite COVID-19 lockdown – “The COVID-19 pandemic is not a solution for climate change”

GENEVA, 23 November 2020 (WMO) – The industrial slowdown due to the COVID-19 pandemic has not curbed record levels of greenhouse gases which are trapping heat in the atmosphere, increasing temperatures, and driving more extreme weather, ice melt, sea-level rise, and ocean acidification, according to the World Meteorological Organization (WMO). The lockdown has cut emissions […]

Aerial view of mass graves in Manaus, Brazil, 22 April 2020. Photo: Sandro Pereira / Fotoarena / Folhapress

December 4, 2020

U.N. warns 2021 shaping up to be a humanitarian catastrophe – “The worst humanitarian crisis year since the beginning of the United Nations 75 years ago”

By Michelle Nichols 4 December 2020 NEW YORK (Reuters) – Next year is shaping up to be a humanitarian catastrophe and rich countries must not trample poor countries in a “stampede for vaccines” to combat the coronavirus pandemic, top U.N. officials told the 193-member U.N. General Assembly on Friday. World Food Programme (WFP) chief David […]

Global map of temperature anomalies relative to the 1981-2010 long-term average from the ERA5 reanalysis for January to October 2020. Graphic: Copernicus Climate Change Service / ECMWF

December 2, 2020

WMO: 2020 on track to be one of three warmest years on record – More than 80 percent of the global ocean experienced a marine heatwave in 2020

GENEVA, 2 December 2020 (WMO) – Climate change continued its relentless march in 2020, which is on track to be one of the three warmest years on record. 2011-2020 will be the warmest decade on record, with the warmest six years all being since 2015, according to the World Meteorological Organization. Ocean heat is at […]

Wildfires light up a hillside behind the Bidwell Bar Bridge on 9 September 2020, as the Bear Fire burns in Oroville, California, in this photo taken with a slow shutter speed. Photo: Noah Berger / AP Photo

December 1, 2020

Photo gallery: In 2020, AP photographers captured a world in distress

By Jerry Schwartz 1 December 2020 (AP) – Behold, a world in distress: A 64-year-old woman weeps, hugging her husband as he lay dying in the COVID-19 unit of a California hospital. A crowded refugee camp in Lesbos, Greece, engulfed in flames, disgorges a string of migrants fleeing this hell on Earth. Rain-swept protesters, enraged […]

This satellite animation is from NOAA’s GOES-16 (GOES East) satellite and runs from 13 May 2020 through 18 November 2020. The GOES East satellite recorded this imagery of the entire Atlantic basin from its operational location of 75.2 degrees west longitude. This allows us to show storms as they form off the coast of Africa and then enter the Atlantic. Video: NOAA

December 1, 2020

Record-breaking Atlantic hurricane season ends – 2020 saw 30 named tropical storms, 10 hurricanes that intensified rapidly

1 December 2020 (WMO) – The extremely active 2020 Atlantic hurricane season officially ended on 30 November with a record-breaking 30 named tropical storms, including 13 hurricanes and six major hurricanes. There were 12 landfalling storms in the continental United States. This is the most storms on record, surpassing the 28 from 2005, and the […]

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

November 30, 2020

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 […]

Desdemona Despair

Category: governance