by Daniel Brouse Water vapor and clouds are closely related, but they are not the same thing—and they play very different roles in the climate system. Water vapor is Earth’s most abundant and most important natural greenhouse gas. As the climate warms, the atmosphere can hold more water vapor, creating a powerful positive feedback: warming […]
Category Archives: Energy
Americans Are Feeling the Heat—But Fewer Believe Climate Change Is Happening
by Daniel Brouse An AP-NORC poll reveals a deeply troubling contradiction in the American public’s understanding of climate change: Americans are increasingly experiencing the effects of extreme heat, yet fewer now believe climate change is actually happening. According to the poll, just 66% of Americans say climate change is happening, down sharply from 73% a […]
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Tagged climate change, economy
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Strategic Petroleum Reserve Falls to Lowest Level Since 1983
As of July 31, 2026, the U.S. Strategic Petroleum Reserve (SPR) held approximately 304.8 million barrels of crude oil, its lowest level since March 1983. From its historic peak of roughly 726 million barrels in 2009, the SPR has experienced a cumulative drawdown of approximately 421 million barrels—about a 58% reduction. The decline has been […]
Wildfire Catastrophe Bonds Surge as Insurers Transfer Record Climate Risk to Capital Markets
by Sidd Mukherjee and Daniel Brouse A New Era of Climate Risk Finance Wildfire-exposed catastrophe bond issuance has surged to $5.183 billion year-to-date in 2026, rapidly approaching the full-year record of $5.55 billion set in 2025. Driven by escalating wildfire losses, expanding climate risks, and increasingly sophisticated risk models, insurers are turning to global capital […]
Also posted in Business, Environment, Finance, Global Warming, Science
Tagged climate change
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Methane: A Rapid Link Between Feedbacks and Tipping Points
by Daniel Brouse Introduction: The Fast-Moving Greenhouse Gas Accelerating Climate Change Methane has become a rapid link between climate feedbacks and tipping points. Methane (CH₄), the primary component of natural gas, is one of the most powerful greenhouse gases driving modern climate change. Although methane remains in the atmosphere for only about a decade—far less […]
Also posted in Agriculture, Environment, Global Warming, Science
Tagged climate change
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From Polar Amplification to Planetary Rotation: The Cascading Network of Climate Feedbacks and Tipping Points
by Daniel Brouse This is what is happening right now. And with every reinforcing feedback we activate, we amplify what comes next. Polar amplification → weakened equator-to-pole temperature gradients → reduced thermal contrast → atmospheric circulation changes → accelerated Arctic and Greenland ice melt → ICE–ALBEDO FEEDBACK: ice loss → darker surface → greater solar […]
The Ice–Albedo–Melt–Elevation Feedback: Earth’s Most Powerful Cryospheric Tipping-Point Mechanism
by Daniel Brouse Arctic Sea Ice & Polar Ice Sheets Core Feedback: Ice–Albedo Effect + Melt–Elevation FeedbackMechanism: Melting reflective ice exposes darker ocean water or land, which absorbs more solar energy and accelerates additional warming and ice loss. As ice sheets lose elevation, their surfaces descend into warmer air, further accelerating melting.Threat Level: Highest — […]
The Polar Feedback Engine: Arctic Heat, Wildfires, and the Accelerating Loss of Earth’s Ice
by Daniel Brouse The astonishing Arctic heatwave of 2026 is a stark illustration of how rapidly the polar climate is changing. Freshly published data highlighted by Scientific American confirm that temperatures in northern Russia have routinely surpassed 90°F (32.2°C)—temperatures more characteristic of midsummer in places far to the south. These extraordinary readings are not simply […]
Climate Change Impacts and You: The Rising Cost of a Changing Climate
by Daniel Brouse Introduction Climate change is no longer simply a future environmental threat. It is increasingly affecting American households through higher costs, declining air quality, extreme heat, infrastructure disruptions, property damage, and changing patterns of disease. Although catastrophic floods, hurricanes, wildfires, and other disasters dominate the headlines, the most widespread climate impact may be […]
Also posted in Agriculture, Business, Environment, Finance, Global Warming, Government, health and wellness, Science, Security, Society, taxes, weather
Tagged climate change, real estate
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Core Climate Tipping Points and Their Feedback Power
by Daniel Brouse Climate tipping points are components of the Earth system that can shift abruptly once critical thresholds are crossed. Their importance is determined not only by the likelihood of crossing those thresholds, but also by the strength of the feedback mechanisms that can amplify warming and destabilize other parts of the climate system. […]