A recent study by researchers from Ohio State University has found that living near the ocean may be linked to a longer life, but not all “blue spaces” are created equal. The analysis of over 66,000 U.S. census tracts revealed that coastal residents tend to live longer than those in urban areas near inland rivers or lakes. Researchers attributed this difference to factors such as milder temperatures, better air quality, and higher income levels, which support longevity.
However, rural residents near water also appear to gain some health benefits, albeit not as consistently as coastal dwellers. The study suggests that proximity to coastal waters is positively associated with life expectancy in both urban and rural settings, while inland waters show differing associations. In contrast, urban areas near inland rivers or lakes are often linked to pollution, poverty, and increased health risks.
The researchers hope their findings will inform urban planning, residential development, and healthcare environment design to improve life expectancy and health equity. By understanding the complex relationship between blue spaces and longevity, policymakers can create more supportive environments for residents in diverse settings.
Source: https://neurosciencenews.com/ocean-longevity-neuroscience-29536