Smoke billowed from a fire near the town of Shelburne on 29 May 2023, when an astronaut on the International Space Station took this photograph. By the morning of 31 May 2023, after four days of burning, the fire had scorched 17,000 hectares (66 square miles) near the southern tip of Nova Scotia. It became the largest forest fire in the province’s history, according to CBC Nova Scotia, exceeding the area burned (13,000 hectares) by a fire in Guysborough County over six days in June 1976. Photo: Wanmei Liang / NASA Earth Observatory

How climate change factored into Nova Scotia’s wildfires – “All our infrastructure was built for a climate that doesn’t exist anymore”

By Nathan Coleman 7 June 2023 (The Weather Network) – Wildfires raging across Canada have already scorched more than 10 times the land than usual, causing a massive amount of damages in multiple provinces as dangerous air quality lingers overhead. “All our infrastructure was built for a climate that doesn’t exist anymore,” University of Toronto atmospheric physics […]

A view of the drought that affected the Los Bermejales reservoir, which was at 18 percent of its capacity in Arenas del Rey in Granada, Spain, on 13 May 2023. Photo: Anadolu Agency / Getty Images

Europe is struggling with a precarious water situation ahead of another drought-riven summer in 2023 – “A few years ago, I would never have imagined that water would be a problem here in Europe, especially in Germany or Austria”

By Sam Meredith 5 June 2023 (CNBC) – European policymakers are battling to get to grips with a growing water crisis ahead of what researchers fear could be yet another climate crisis-fueled summer of drought. Water resources in Europe are growing increasingly scarce because of the deepening climate emergency, with record-breaking temperatures through spring and a historic winter […]

Atmospheric carbon dioxide concentration at Mauna Loa observatory, 1958-2023. In 2023, heat-trapping carbon dioxide in Earth’s atmosphere increased to a record high in its annual Spring peak, jumping at one of the fastest rates on record. Graphic: UC San Diego / Scripps Institution of Oceanography

Atmospheric carbon dioxide hits new peak in 2023, growing at near-record rate – “Not only is CO2 continuing to increase despite efforts to reduce emissions, but it’s increasing faster than it was 10 or 20 years ago”

By Seth Borenstein 5 June 2023 (AP News) – The cause of global warming is showing no signs of slowing as heat-trapping carbon dioxide in Earth’s atmosphere increased to record highs in its annual Spring peak, jumping at one of the fastest rates on record, officials announced Monday. Carbon dioxide levels in the air are now the […]

Kansas wheat farmers in 2023 expected the worst harvest in 60 years due to ongoing drought. Photo: KCTV 5

Kansas wheat harvest in 2023 expected to be historically small due to two-year drought

By Morgan Mobley 5 June 2023 (KCTV) – Kansas has been called the country’s breadbasket. Now, wheat farmers in the state will reap their smallest harvest in more than 60 years. This will go directly down the chain, from farmers to consumers at the grocery store. Kansas flour mills will likely have to buy wheat […]

A home burns on 16 August 2021, south of Janesville, California. Photo: Ethan Swope / Associated Press

Allstate joins State Farm in suspending new policies in California – “The cost to insure new home customers in California is far higher than the price they would pay for policies due to wildfires, higher costs for repairing homes, and higher reinsurance premiums”

By Ryan Mac 4 June 2023 (The New York Times) – California property owners hoping to open new insurance policies are no longer able to do so with one of the nation’s largest homeowner insurance companies. Allstate, the state’s fourth-largest property and casualty insurance provider, has stopped selling new home, condominium or commercial insurance policies in California, […]

Views of the Manhattan skyline at 10:02 a.m., 11:56 a.m., 12:53 p.m., and 1:53 p.m. as smoke from Canada wildfires engulfed the Northeast U.S. on 7 June 2023. Photo: EarthCam

New York City air quality hits worst level on record as smoke from Canada wildfires engulfs the Northeast U.S. – “I can taste the air”

By Mike Ives and Liam Stack 7 June 2023 (The New York Times) – The sky in New York City rapidly darkened on Wednesday afternoon, as a plume of smoke from Canadian wildfires approached the nation’s largest city and sent the air quality index soaring past 324, the worst since the Environmental Protection Agency began […]

Map showing the number of subglobal climate (two local exposure boundaries), functional integrity, surface water, groundwater, nitrogen, phosphorus and aerosol safe and just Earth system boundaries (ESBs) currently transgressed by location. No more than seven of these eight metrics have their ESBs transgressed in any one pixel. Since climate is a globally defined ESB, we use wet bulb temperatures of over 35°C for at least 1-day per year and low-elevation coastal zones (

Earth is “really quite sick now” and in danger zone in nearly all ecological ways, study says – “We are moving in the wrong direction on basically all of these”

By Seth Borenstein 31 May 2023 (AP News) – Earth has pushed past seven out of eight scientifically established safety limits and into “the danger zone,” not just for an overheating planet that’s losing its natural areas, but for the well-being of people living on it, according to a new study. The study looks not just […]

Map showing maximum land subsidence rates around the world, 2015-2020. Sea levels are rising at an average global rate of 3.4 millimeters. Many places are sinking (known as land subsidence) further than that in a year. Data: Wu, et al., 2022. Graphic: Kasha Patel / The Washington Post

Land around the U.S. is sinking. Here are some of the fastest areas.

By Kasha Patel 30 May 2023 (The Washington Post) – Imagine Earth’s surface is like a stack of pancakes. The pancakes, or layers of soil and rocks, may appear fairly evenly stacked and fluffy. Over time though, the stack can become compressed, thinner and shorter. Scientists observe this downward motion of land, called land subsidence, […]

A beachgoer walks through sargassum seaweed that washed ashore on 18 May 2023, in Key West, Florida. A huge mass of sargassum seaweed formed in the Atlantic Ocean is headed for the Florida coastlines and shores in the Gulf of Mexico. Photo: Joe Raedle / Getty Images

Seaweed full of flesh-eating bacteria hitting Florida, creating a “perfect pathogen storm”

By Jess Thomson 30 May 2023 (Newsweek) – The massive blob of seaweed creeping across the Atlantic Ocean toward Florida may contain deadly flesh-eating bacteria. The 5,000-mile wide clump of seaweed is made up of sargassum seaweed, which has bloomed massively to form the “Great Atlantic Sargassum Belt.” A study from Florida Atlantic University published […]

Map showing early warning hunger hotspots, June-November 2023. Hunger was set to worsen in 18 “hotspots” worldwide including Sudan, where fighting put people at risk of starvation, the Food and Agriculture Organization (FAO) and the World Food Programme (WFP) warned in a report published on Monday, 29 May 2023. Sudan, Burkina Faso, Haiti and Mali were elevated to the highest alert level, joining Afghanistan, Nigeria, Somalia, South Sudan and Yemen. Graphic: UN FAO

UN agencies warn of rising hunger risk in 18 “hotspots” – “Not only are more people in more places around the world going hungry, but the severity of the hunger they face is worse than ever”

29 May 2023 (UN News) – Hunger is set to worsen in 18 “hotspots” worldwide including Sudan, where fighting is putting people at risk of starvation, the Food and Agriculture Organization (FAO) and the World Food Programme (WFP) warned in a report published on Monday. Sudan, Burkina Faso, Haiti and Mali have been elevated to the highest alert level, joining Afghanistan, Nigeria, […]

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