Winter rainfall in eastern Australia, 1900–2019. The unprecedented lack of winter rains in 2017, 2018, and 2019, and Australia’s hottest summer on record, contributed to the extreme drought that affected 100 percent of New South Wales and 67.4 percent of Queensland in 2019 and 2020. Graphic: Bureau of Meteorology

Some say we’ve seen bushfires worse than this before. But they’re ignoring a few key facts.

By Joelle Gergis and Geoff Cary 13 January 2020 (The Conversation) – Every time a weather extreme occurs, some people quickly jump in to say we’ve been through it all before: that worse events have happened in the past, or it’s just part of natural climate variability. The recent bushfire crisis is a case in point. […]

Global average surface temperature, 1880-2019. The 2010-2019 decade was by far the hottest ever measured on Earth, capped off by the second-warmest year on record in 2019. Data: NOAA / NCEI. Graphic: AP

Earth had its hottest decade on record in 2010s – “2020 is off to a horrifying climate start, and I fear what the rest of the year will bring to our doorsteps”

By Seth Borenstein 15 January 2020 WASHINGTON (AP) – The decade that just ended was by far the hottest ever measured on Earth, capped off by the second-warmest year on record, two U.S. agencies reported Wednesday. And scientists said they see no end to the way man-made climate change keeps shattering records. “If you think […]

The Global Risks Report’s top 10 risks for 2019, ranked by likelihood and impact, shed light on significant trends that may shape global development over the next 10 years. Graphic: World Economic Forum

These are the biggest risks facing our world in 2019 – “Of all risks, it is in relation to the environment that the world is most clearly sleepwalking into catastrophe”

By Joe Myers and Kate Whiting 16 January 2019 (WEF) – What keeps you up at night? For leaders surveyed for the latest edition of the World Economic Forum’s Global Risks Report, environmental threats dominate the list for the third year in row – both in terms of impact and likelihood. “Of all risks, it is […]

On 1 January 2016 and 2 January 2016, 6,540 common murre carcasses were found washed ashore near Whitter, Alaska, translating into about 8,000 bodies per mile of shoreline — one of the highest beaching rates recorded during the mass mortality event. Photo: David B. Irons

Huge “hot blob” in Pacific Ocean caused mass starvation in largest seabird die-off – “The magnitude and scale of this failure has no precedent”

By Michelle Ma 15 January 2020 (UW News) – The common murre is a self-sufficient, resilient bird. Though the seabird must eat about half of its body weight in prey each day, common murres are experts at catching the small “forage fish” they need to survive. Herring, sardines, anchovies and even juvenile salmon are no […]

Total world fertility rates and median age by region, 1955-2030. Data: UN population projections. Graphic: Alan Smith / Financial Times

Europe’s demographic time-bomb – While global population is ageing, continent presents extreme example of this trend

By Valentina Romei 13 January 2020 LONDON (Financial Times) – With its low birth rate and fast-ageing population, Europe is facing a demographic crisis, one that economists fear could hit growth and public finances.  While the global population overall is getting older, Europe is an extreme example of this trend, particularly in the continent’s south and […]

Precipitation averages in the contiguous U.S. for overlapping two-year calendar periods, 1895-2019. The period 2018-19 was the wettest of these, with 69.43” coming in well above the previous record of 68.62” from 1982-83. Graphic: NOAA / NCEI

Second wettest year in U.S. history – Warmest year on record in Alaska

By Bob Henson 8 January 2020 (Weather Underground) – Capping a spectacularly soggy period that spanned parts of two calendar years, the contiguous United States saw its second wettest year on record in 2019, according to NOAA’s annual summary issued on Wednesday. The national average temperature wasn’t especially hot by recent standards, but there were […]

Beth Ford, CEO of Land O’Lakes, spoke on Thursday, 9 January 2020, at the Federal Reserve Bank of Minneapolis’ 2020 Regional Economic Conditions Conference. Photo: Land O’Lakes

“We will lose rural America” warns Land O’Lakes CEO at annual Fed summit – “The towns are rolling up on us. That is the truth.”

By Joy Wiltermuth 11 January 2020 (MarketWatch) – Rural America needs help. That was the key message from Beth Ford, president and CEO of Land O’Lakes, Inc., while speaking Thursday at the Federal Reserve Bank of Minneapolis’ annual economic outlook conference for the Ninth District. “Farmers want trade. They want a robust marketplace and they […]

Net U.S. greenhouse gas emissions by sector, 2005-2019. Graphic: Rhodium Group

Preliminary U.S. carbon emissions estimates for 2019 – Coming up short on climate targets

By Trevor Houser and Hannah Pitt 7 January 2020 (Rhodium Group) – After a sharp uptick in 2018, we estimate that US greenhouse gas (GHG) emissions fell by 2.1% last year based on preliminary energy and economic data. This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by […]

Worldwide natural catastrophe loss events in 2019. Tropical cyclones, extreme storms, and floods caused overall losses of $150 billion. Video: Munich RE

Tropical cyclones causing billions in losses dominated the natural catastrophe picture of 2019 – “Cyclones are becoming more frequently associated with extreme precipitation”

8 January 2020 (Munich RE) – 820 natural catastrophes caused overall losses of US$ 150bn, which is broadly in line with the inflation-adjusted average of the past 30 years. A smaller portion of losses was insured compared with 2018: about US$ 52bn. This was due, among other things, to the high share of flood losses, which are […]

Animation showing pathways for reducing carbon emissions to prevent breaching the Paris climate agreement’s 1.5C target by year, 2000-2019. Graphic: Carbon Brief

The sad truth about our boldest climate target – Limiting global warming to 1.5˚C is almost certainly not going to happen. Admitting this need not end hope.

By David Roberts 3 January 2020 (Vox) – In the 2015 Paris climate agreement, the countries participating in the United Nations Framework Convention on Climate Change (UNFCCC) agreed to a common target: to hold the rise in global average temperature “well below 2 degrees Celsius above pre-industrial levels and to pursue efforts to limit the temperature increase even […]

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