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Tipping Points: Where Things Stand
Major planetary boundaries that support life are at risk of collapse. This is happening at speeds that climate scientists never thought possible. What are the consequences and what, if anything, can be done? Johan Rockström, Potsdam Institute for Climate Research, Germany, recently gave a 20-mimute TED speech: The Tipping Points of Climate Change. He is a […]
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Midwinter Antarctica 50°F Above Average
Temperatures for the entire month of July in Antarctica were 50°F above average, but it also experienced days when temperatures spiked up to 82°F above average. Yes, Antarctica is the world’s deepfreeze, and it is the dead of winter. What does this portend? For starters, according to Michael Dukes, director of forecasting at MetDesk: “In […]
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Antarctic Ice Melt: New Sobering Studies
It was only two years ago that studies of the infamous Thwaites Glacier, aka: the Doomsday Glacier located in West Antarctica, found rapid melting. At the time, scientists said it was “hanging on by its fingernails.” (Source: “Doomsday Glacier”, Which Could Raise Sea Level by Several Feet, is “Hanging by its Fingernails”, Scientists Say”, CNN, […]
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Goodbye Oil and Gas: Hello Thermal Bricks
The world of energy struggles with the nearly impossible task of getting off fossil fuels. This requires thinking outside of the box, something revolutionary bustling with energy that bails us out of sluggish fossil fuels that emit too much CO2 into the atmosphere and rapidly overheats the planet. The CO2/global warming relationship, joined at the […]
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Deadly Heat in a Political Jungle
World heat is worse than ever. The entire planet is sweating. Every summer is hot but never like this. In America, it’s a national election year in the face of global record heat. What are candidates’ positions on CO2-infused heat? Graph by Brian Brettschneider, PhD, Climatologist It’s extremely significant that global heat is just as […]
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Amazon Rainforest Collapse?
Photo Credit: Rainforest Trust “A major question is whether a large-scale collapse of the Amazon forest system could actually happen within the twenty-first century.” (Source: Bernardo M. Flores, et al, “Critical Transitions in the Amazon Forest System”, Nature, February 14, 2024). It may seem absurd to consider collapse of the Amazon rainforest (65-million-years-old) which seems […]
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Permafrost Showdown
“Deep below the glistening surface of a frozen Arctic lake, something is bubbling—something that could cause global warming to accelerate beyond all previous projections… Now the freezer door is opening, releasing the carbon into Arctic lake bottoms. Microbes digest it, convert it to methane, and the lakes essentially burp out methane.’ Scientists estimate that permafrost […]
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Surprising Rising Seas “Must Reads”
Sea levels are surging along the US coastline, exceeding 30-year expectations. Scientists are confused, concerned, searching for answers. In that regard, an excellent new series by The Washington Post d/d April 29th, 2024, “Must Reads” is an eye-opening view into the impact of global warming in real time with real people and real images. For […]
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The Heat’s On Big Time!
“Nearly nineteen thousand (19,000) weather stations have notched record high temperatures since Jan. 1.” (Source: “Earth’s Record Hot Streak Might be a Sign of a New Climate Era”, The Washington Post, April 19, 2024). A blistering start to the 2024 year is breaking all-time global temperature records of 2023 and bringing to the forefront a […]
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Helter Swelter
In various and fluctuating levels of awareness, we knew this was coming. Rivers ceased to flow. Lakes and reservoirs dropped to record-low levels or dried up altogether. Maybe not every year in every region, but pretty regularly over the last decade. Then, Smokehouse Creek Fire in the Panhandle this past February—the largest wildfire in Texas […]
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