Category Archives: Polycrisis

Google AI: A polycrisis is a single situation where multiple, distinct global crises occur simultaneously and interact in ways that amplify each other, making the overall damage significantly worse than the sum of its individual parts. Instead of dealing with isolated, sequential emergencies, a polycrisis features intersecting networks of stress across economic, geopolitical, ecological, and technological systems.
Core Characteristics
Causal Entanglement: A crisis in one system (e.g., a geopolitical conflict) directly triggers or worsens a crisis in another system (e.g., energy prices and global food supply chains).
Feedback Loops: The compounding effects bounce back and forth between systems, creating highly volatile and unpredictable domino effects.
Systemic Overwhelm: Because the crises are deeply linked, they cannot be successfully resolved one at a time, frequently paralyzing traditional governance and risk-management strategies

Huge releases of arctic methane

Methane is a greenhouse gas 20 times more potent than carbon dioxide. At the American Geophysical Union Meeting in San Francisco, Dr Semiletov announced he’d found an unprecedented amount of methane bubbling up from the East Siberian Arctic Shelf (which … Continue reading

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Drought affects Survival in many ways

Christian Parenti calls multiple crises “The Catastrophic Convergence” in “Tropic of Chaos, Climate change and the new geography of Violence”.  The problem isn’t that calamities happen simultaneously, it’s that they compound and amplify one another. Obviously drought reduces agricultural production.  … Continue reading

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Climate Change: unprecedented RATE species can’t adapt to

  5 Dec 2011. Climate Changes Faster Than Species Can Adapt, Rattlesnake Study Finds. ScienceDaily. The ranges of species will have to change dramatically as a result of climate change between now and 2100 because the climate will change more … Continue reading

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Chemicals

Mercury Nationally most mercury in all of our waterways, restriciting how much fish can be eaten in the lower 48 states, comes from coal power plants. California Gold Mining. California has gotten rid of coal plants and won’t buy electricity … Continue reading

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Infrastructure

  Transportation Infrastructure 2009. The economic impact of current Investment Trends in surface Transportation Infrastructure. American Society of Civil Engineers. Highways, bridges, railroads, and transit systems are vital to America’s economic system. But the nation’s surface transportation infrastructure has been … Continue reading

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Water depletion and pollution

Water Depletion Michael Specter. October 23, 2006. The Last Drop. Confronting the possibility of global catastrophe. The New Yorker. Cyanobacteria Brookes, J., et al.  7 Oct 2011. Resilience to Blooms. Science. Explosive cyanobacterial blooms cause disease in humans and livestock, … Continue reading

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Disease

Bird Flu H5N1 MacKenzie, D. 31 Aug 2011. Bird flu flies back into the news. NewScientist. Cholera 18 Aug 2011. Famine-struck Somalia faces cholera outbreak. New Scientist. 9 Feb 2011 Detecting Cholera Rampaging in 40 countries. ScienceDaily. Tick borne Illnesses … Continue reading

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BioInvasion

BioInvasion Overview Animals           Diseases          Insects             Ocean              Plants Over 50,000 non-native species cause over $120 billion dollars of damage, per year, in the United States More than 120,000 species have invaded the USA, UK, Australia, India, South Africa and Brazil Invaders … Continue reading

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Animal BioInvasion

Mongoose. Brought to kill rats in sugar plantations in Puerto Rico and Hawaii in the 1800s.  Now they’re destroying native birds, amphibians, and reptiles that would have been beneficial for pest control.  12 species of reptiles and amphibians have been … Continue reading

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Ocean BioInvasion

 January 2016. Potential invasive species identified in S. Gulf of Mexico. November 2015. Marine invasive species benefiting from rising carbon dioxide levels Territories changing due to ocean acidification. March 2013. Invasive species: Understanding the threat before it’s too late. 7 … Continue reading

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