{"id":3624,"date":"2025-04-10T07:02:18","date_gmt":"2025-04-10T07:02:18","guid":{"rendered":"https:\/\/scientificworld.org\/?p=3624"},"modified":"2025-04-10T07:02:19","modified_gmt":"2025-04-10T07:02:19","slug":"urban-tree-layout-linked-to-lower-mortality-rates-study-finds","status":"publish","type":"post","link":"https:\/\/scientificworld.org\/?p=3624","title":{"rendered":"Urban Tree Layout Linked to Lower Mortality Rates, Study Finds"},"content":{"rendered":"\n<p>Researchers from ETH Zurich and the National University of Singapore have discovered that the arrangement of tree canopies in urban areas may significantly impact human health. Analyzing data from over six million adults, the study found that people living near large, interconnected tree-covered areas had a lower risk of mortality compared to those in areas with fragmented tree coverage. The findings, published in <a href=\"http:\/\/dx.doi.org\/10.1016\/S2542-5196(25)00022-1\">The Lancet Planetary Health<\/a>, suggest that urban planning strategies should consider not only the number of trees but also their spatial distribution.<\/p>\n\n\n\n<p>The study examined high-resolution tree canopy data within a 500-meter radius of residents&#8217; homes, focusing on factors such as tree cluster proximity, connectedness, and geometric complexity. By linking this data with mortality rates over ten years, researchers found that neighborhoods with large, contiguous tree canopies were associated with lower mortality risks, especially in densely populated urban areas with poor air quality and high temperatures.<\/p>\n\n\n\n<p>Dengkai Chi, the study&#8217;s lead author, emphasized that while the research shows a clear correlation between tree layout and health outcomes, the exact mechanisms remain unclear. Factors such as biodiversity, air quality improvement, and the promotion of outdoor activity may play a role, but further research is needed to establish direct causal links.<\/p>\n\n\n\n<p><em>&#8220;Our results provide plausible indications that human health may be influenced not only by the quantity of trees but also by their spatial distribution,&#8221;<\/em>&nbsp;said Dengkai Chi, a postdoctoral researcher at ETH Future Cities Lab.&nbsp;<em>&#8220;Cities should strive to not only increase the number of trees but also to connect isolated green spaces.&#8221;<\/em><\/p>\n\n\n\n<p>The study underscores the importance of strategic urban planning to maximize the health benefits of green spaces. By creating well-connected, geometrically simple tree canopies, cities could potentially improve residents&#8217; well-being and reduce mortality rates. Future research aims to quantify these effects further and provide actionable recommendations for policymakers and urban planners.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers from ETH Zurich and the National University of Singapore have discovered that the arrangement of tree canopies in urban areas may significantly impact human health. Analyzing data from over six million adults, the study found that people living near large, interconnected tree-covered areas had a lower risk of mortality compared to those in areas [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1117],"tags":[1425,1479],"class_list":["post-3624","post","type-post","status-publish","format-standard","hentry","category-environmental-science","tag-environmental-science","tag-mortality-rates"],"_links":{"self":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/3624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3624"}],"version-history":[{"count":1,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/3624\/revisions"}],"predecessor-version":[{"id":3625,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/3624\/revisions\/3625"}],"wp:attachment":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}