by Daniel Brouse Introduction One of the most significant and underappreciated health consequences of climate change is the disruption of human circadian rhythms and the resulting feedback interactions between REM sleep and the gut microbiome. Rather than producing isolated health effects, climate change acts as a systemic environmental stressor that destabilizes multiple interconnected biological systems […]
Category Archives: health and wellness
Violent Rain Damage
The destructive power of both wind and water scales approximately with the square of velocity (v²), meaning relatively small increases in flow speed can lead to disproportionately large increases in force and damage. Density further amplifies these impacts. Because water is approximately 800 times denser than air, a 10 mph flow of water can exert […]
Climate Change and Civilization Collapse
What Is Civilization Collapse? Humans are unlikely to face immediate extinction under foreseeable climate scenarios. Our species possesses technological capabilities, global communication networks, and a remarkable ability to adapt to changing conditions. Let’s lower the bar then to civilization collapse and define the term. Not talking about timeframes, could you explain what that term means […]
Soil–Insect Climate Feedback Collapse
The soil has begun transitioning from a carbon sink into a carbon source. by Daniel Brouse Soil–Insect Climate Feedback Collapse: How Climate Change Is Triggering a Downward Spiral in Earth’s Hidden Ecosystems Introduction: The Collapse Beneath Our Feet Climate change is not only transforming the atmosphere, oceans, and visible landscapes of Earth; it is also […]
Climate Change Simplified
Introduction The central question is no longer: Q: “How Fast Is the Earth Warming?” The more important question is: Q: “Has Earth ever experienced a climate change with this combination of speed, acceleration, and simultaneous disruption across Earth?” There is no comparison in the geological record. The present is revealing a system changing at a […]
Beyond Temperature: What Climate Change Really Means
Climate change is often framed around a simple comparison: How much colder were ice ages than the climate before the Industrial Revolution? While historical temperature comparisons remain scientifically important, they no longer capture the most significant feature of modern climate change. The more important question today is: Has Earth ever experienced a climate transition with […]
No Sudden Extinction Jump: But a Strongly Constrained High-End Warming Envelope
by Daniel Brouse and Sidd Mukherjee Climate Change Scenarios 101 Q: Is climate change extreme and alarming?A: Yes. Q: Is a single abrupt climate shift likely to trigger immediate human extinction or a sudden global “die-off”?A: No. But the system behavior is still highly nonlinear and increasingly constrained by physical limits. 1) Near-term physical upper […]
Climate Change Health Impact Directory
Climate Change and Human Health A Directory of Research Papers on the Health Impacts of Human-Caused Climate Change Human-caused climate change is no longer simply an environmental issue—it has become one of the defining public health challenges of the twenty-first century. In addition to the direct deaths caused by heatwaves, floods, hurricanes, droughts, wildfires, and […]
Climate Change, Gut Dysbiosis, and the Human Microbiome
How Environmental Stressors Disrupt Gut Health, Sleep, and Systemic Well-Being By Daniel Brouse The human gut microbiome is one of the body’s most complex and essential ecosystems, influencing digestion, immunity, metabolism, and even brain function. A growing body of scientific evidence indicates that climate change is emerging as a significant environmental threat to this internal […]
Climate Change and REM Sleep: How a Warming Planet is Disrupting the Brain’s Most Restorative Sleep Stage
by Daniel Brouse Preface This summer, I began noticing a significant decline in both my overall sleep quality and, in particular, my REM (Rapid Eye Movement) sleep. After reviewing the data from my sleep tracker, I was able to link much of the disruption to elevated nighttime temperatures. Then, last night, another factor became impossible […]