https://www.reuters.com/business/energy/wildfire-season-returns-canadas-oil-sands-2026-05-31 A recent Reuters report highlighted a familiar concern in Alberta: another wildfire season threatening Canada’s oil sands region. The article focused primarily on risks to energy production, facility shutdowns, and the economic impacts of increasingly severe wildfire activity. Yet an important aspect of these events often goes overlooked. Beyond the immediate threats to infrastructure […]
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Are Wildfires Decreasing?
No. Global wildfire trends are more complicated than simply counting the number of fires. Scientists are increasingly concerned about the growth of extreme, high-intensity fires, the amount of carbon released, the length of fire seasons, and the expansion of fires into ecosystems that historically burned less frequently. Did you know that major Canadian wildfires can […]
The Ozone Climate Feedback: Fossil Fuel Combustion, Methane Emissions, Wildfires, and Ecosystem Degradation as Drivers of Self-Reinforcing Global Warming
Tropospheric ozone is one of the most dangerous yet least understood environmental threats facing modern society. Invisible to the eye, it functions simultaneously as an air pollutant, a greenhouse gas, and a climate feedback amplifier. Ozone exposure is associated with millions of illnesses and premature deaths worldwide, while also damaging crops, forests, and other ecosystems […]
Posted in Energy, Environment, Global Warming, Science, Society, Trees
Tagged climate change
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The Ozone Feedback Theory: Tropospheric Ozone as a Driver of Ecosystem Decline, Carbon Sink Failure, and Climate Acceleration
Abstract Tropospheric ozone is a major air pollutant, a significant short-lived climate forcer, and an increasingly recognized driver of ecosystem decline. While carbon dioxide (CO₂) remains the dominant anthropogenic greenhouse gas, growing evidence demonstrates that ozone plays a critical role in accelerating climate disruption through its impacts on vegetation, carbon cycling, wildfire activity, atmospheric chemistry, […]
Posted in Environment, Global Warming, health and wellness, Science, Society, Trees, weather
Tagged climate change
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Singularity: Turn Down Your Guitar!
This paper is focused on the definitions of three key concepts: runaway climate change feedbacks, Hothouse Earth, Venus Syndrome, and singularity. Understanding the distinctions between these terms is essential because they describe different stages and mechanisms of large-scale system change. I think part of the confusion stems from the distinction between runaway climate change feedbacks and the Hothouse Earth framework. A key […]
Posted in Education, Environment, Global Warming, health and wellness, Science, Society, Trees, weather
Tagged climate change
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Feedbacks and Runaway
Hansen’s recent analyses provide evidence consistent with accelerating climate change and increasing climate sensitivity, findings that align with several aspects of our nonlinear acceleration framework. While interpretations differ regarding magnitude and future trajectories, the growing body of observational evidence suggests that multiple climate indicators are exhibiting nonlinear behavior and interacting feedbacks. References Primary Sources Brouse, […]
Climate Change: What Can I Do?
Reaching Net Zero: Practical Steps That Save Money I’ve already gone net zero, and in the process I’ve saved—and earned—thousands of dollars. Reducing your impact on climate change is not only possible, it can improve your quality of life, increase resilience, and lower long-term costs. One of the most important factors is reducing unnecessary consumption. […]
Posted in Business, Education, Energy, Global Warming, health and wellness, Science
Tagged climate change
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Amazon Rainforest Dieback: Emerging Risks, Feedback Loops, and Scenario-Based Projections
by Daniel Brouse and Sidd Mukherjee June 3, 2026 Framing the Question The Amazon rainforest is widely recognized as one of Earth’s most important climate-regulating ecosystems. It functions as a major carbon sink, stores vast quantities of carbon in vegetation and soils, recycles moisture across South America, and supports extraordinary biodiversity. A growing body of […]
Rainforest Dieback Risk
Reduced Moisture Recycling and Lowered Tipping Thresholds Increase Amazon Rainforest Dieback Risk Under Combined Deforestation and Climate Warming Abstract Recent research synthesis indicates that the stability of the Amazon rainforest is increasingly threatened by the interaction of global warming and regional land-use change. Deforestation is reducing evapotranspiration-driven moisture recycling, weakening regional precipitation patterns and extending […]
Climate Change and Flood Insurance
In the 1990s, what was considered a 500-year flood was expected to occur, on average, once every five centuries. By the early 2000s, many of those same events were being reclassified as 100-year floods. By the 2020s, they increasingly resembled 10-year floods. Today, in some regions, comparable flood events are occurring every few years. The […]