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Heat-Driven Inactivity Could Claim 700,000 Lives Annually by 2050, Lancet Study Projects
Each additional month above 27.8°C may increase global physical inactivity by 1.5 percentage points, causing up to 700,000 extra premature deaths annually by 2050, study finds.
- A study in The Lancet Global Health projected rising temperatures could cause up to 700,000 additional premature deaths annually by 2050, alongside $3.68 billion in productivity losses.
- Rising global heat increases cardiovascular strain, dehydration, and perceived exertion, making outdoor movement psychologically and physically more challenging and pushing millions in tropical regions toward sedentary behavior.
- Researchers analyzed data from 156 countries between 2000 and 2022, finding that for every additional month with temperatures above 82 degrees Fahrenheit, global physical inactivity rises by 1.5 percentage points.
- Women and adolescents in tropical low- and middle-income countries face the greatest risks, often lacking access to climate-controlled spaces and resources to absorb resulting health and economic burdens.
- The study recommends prioritizing heat-adaptive urban design, subsidized climate-controlled exercise facilities, and public health communication alongside ambitious global emissions reductions to mitigate emerging health and economic burdens.
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The Lancet Global Health: Modelling suggests climate change could drive millions globally into physical inactivity by 2050 and be linked to an estimated half a million premature deaths
Rising temperatures due to climate change could drive millions more adults globally into physical inactivity by 2050, being linked to hundreds of thousands of premature deaths and billions of dollars in lost productivity, suggests a modelling study published in The Lancet Global Health journal.
·Washington, United States
Read Full ArticleClimate change may make millions too inactive to exercise by 2050
Climate Change Impact on Physical Activities: Climate change may push millions towards physical inactivity by 2050, leading to up to 700,000 extra deaths annually and billions in economic losses, a Lancet study finds.
·India
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Total News Sources25
Leaning Left3Leaning Right6Center5Last UpdatedBias Distribution43% Right
Bias Distribution
- 43% of the sources lean Right
43% Right
L 21%
C 36%
R 43%
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