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Air Pollution Linked to Higher Alzheimer’s Risk in 28 Million Older Americans

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Executive Summary

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A groundbreaking study has revealed a startling connection between long-term exposure to fine particle air pollution and a higher risk of developing Alzheimer’s disease among older Americans. Conducted on a massive scale, the research analyzed data from nearly 28 million individuals, uncovering a significant correlation between air pollution and the onset of Alzheimer’s. This disturbing finding has far-reaching implications for public health, highlighting the need for urgent action to mitigate the effects of air pollution on brain health.

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Section 1: The Alarming Rise of Alzheimer’s Disease

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Alzheimer’s disease is a devastating neurodegenerative disorder that affects millions of people worldwide, with the number of cases expected to triple by 2050. In the United States alone, over 6 million people live with Alzheimer’s, with the disease accounting for 60% of all dementia cases. The rapid rise in Alzheimer’s incidence has sparked intense research into its causes, with many studies pointing to environmental factors as key contributors.

**Key Facts:**

• Alzheimer’s disease is the 5th leading