by Daniel Brouse August 7, 2025 Urban heat islands (UHIs) are a well-documented phenomenon in which cities and densely developed areas experience significantly higher temperatures than surrounding rural environments. This temperature disparity is not the result of long-term climate change, but rather of localized factors that alter how heat is absorbed, stored, and released. The […]
Tag Archives: air pollution
Understanding Urban Heat Islands: Causes, Data, and Climate Context
Posted in Agriculture, Business, Education, Energy, Environment, Global Warming, Science, Trees, weather
Also tagged climate change
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Breathing in Danger: The Health Crisis of Air Pollution and How to Protect Yourself
by Daniel Brouse August 6, 2025 Over the past several years, extreme air pollution events have become alarmingly common across the United States and beyond. If you’ve been noticing hazy skies, itchy eyes, or difficulty breathing, you’re not alone—and you’re not imagining things. With increasingly frequent wildfires, industrial emissions, and fossil fuel combustion, the air […]
Posted in Energy, Global Warming, health and wellness, Medicine, Science
Also tagged climate change
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Invisible Crisis: How Air Pollution Is Quietly Shortening American Lives
by Daniel BrouseJuly 29 , 2025 Today’s air quality map tells a story most people still fail to fully grasp: air pollution is not just a big-city problem. While it’s true that Philadelphia’s air quality is once again rated “unhealthy” today, the issue is far more widespread. Regions across Pennsylvania and surrounding states are also […]
Posted in Environment, Global Warming, health and wellness, Science, Uncategorized
Also tagged climate change, pollution
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Dual Wildfires and Climate Change Push Philly Air to ‘Hazardous’ Levels
by Daniel Brouse June 14, 2025 The Air Quality Index (AQI) categorizes anything above 300 as “hazardous”—the highest and most dangerous level of pollution. Today, Philadelphia has surged to an AQI of 372, while parts of Delaware have exceeded 440, signaling extremely unhealthy conditions for the entire population, not just those with pre-existing health conditions. […]
Posted in Environment, Global Warming, health and wellness, Science
Also tagged climate change
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Smoke Haze Over Philadelphia
A thick haze continues to linger over Philadelphia, driven by smoke from persistent Canadian wildfires. The region is currently under a Code Orange air quality alert, signaling unhealthy conditions for sensitive groups such as children, the elderly, and those with respiratory or heart issues. While the smoke largely remains in the upper atmosphere, it occasionally […]
Posted in Environment, Global Warming, health and wellness, Science
Also tagged climate change
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Toxic Skies: Ozone, Wildfires, and Saharan Dust Collide Across the U.S.
by Daniel Brouse June 4, 2025 Air Quality Today: A Triple Threat Across the United States today, millions are facing a dangerous cocktail of air pollution events driven by both human activity and climate disruption. From Canadian wildfires and Saharan dust storms to toxic ground-level ozone, Americans are increasingly breathing air that threatens their health, […]
Posted in Environment, Global Warming, Government, health and wellness, International, Science
Also tagged climate change
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Unseen Borders: How Climate Change, Wildfires, and Saharan Dust Are Choking U.S. Skies
by Daniel Brouse June 3, 2025 Climate change is rapidly transforming the quality of the air we breathe—and its effects are neither local nor contained. As global temperatures rise, so too do the intensity and frequency of wildfires, droughts, and dust storms, with far-reaching consequences that extend across continents and oceans. Air pollution has become […]
Posted in Environment, Global Warming, Government, health and wellness, International, Science
Also tagged climate change
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Health Impacts of Air Pollution
By Daniel Brouse June 30, 2023 The health impacts of air pollution are both cumulative and irreversible. The more polluted the air, the more severe the effects. The more polluted air you breathe over time, the more severe the effects. That is to say breathing “Moderate” quality air for 3 days might be similar to […]
Posted in children, Environment, Global Warming, health and wellness, Science, weather
Also tagged climate change, ozone, particulate matter
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Health and Climate Change: Health at the Mercy of Fossil Fuels
The Lancet released the report The 2022 report of the Lancet Countdown on health and climate change: health at the mercy of fossil fuels. Q: Are millions of people already dying as a result of human induced climate change? A: Yes. Q: Can millions of people’s lives still be saved? A: Yes, “a health-centred response […]
Posted in Global Warming, health and wellness, Medicine, Science
Also tagged Asthma, chronic bronchitis, climate change, emphysema, health impacts, ozone, pneumonia, respiratory and cardiovascular ailments
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Air Pollution and Cognitive Decline, Dementia
In a UK study, a causal relationship has been established between air pollution and cognitive decline / dementia. The primary cause is a decline in blood flow to the brain. Cognitive decline, dementia and air pollution COMEAP reviewed nearly 70 studies in human populations (epidemiological studies) which looked at possible links between air pollution and […]
Posted in Environment, health and wellness, Science
Also tagged brain, cognitive decline, dementia
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