#leadpollution — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #leadpollution, aggregated by home.social.
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See what we can do?
"Here we reconstruct a 60-year history of lead concentration (lead/calcium) and isotopic composition in a coral from Dongsha Atoll in the northern South China Sea. The record shows a fourfold increase in lead level from 1953 to the mid-2000s, followed by a ~60% decline over the next decade. Shifts in lead isotopic composition suggest a transition from local automotive emissions to more distant industrial emissions, primarily from coal combustion in mainland China after 2000. This industrial source has declined significantly after the mid-2000s in response to stricter air pollution controls. Our findings highlight both the lasting legacy of leaded gasoline and the effectiveness of recent environmental policies in reducing atmospheric lead exposure."
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See what we can do?
"Here we reconstruct a 60-year history of lead concentration (lead/calcium) and isotopic composition in a coral from Dongsha Atoll in the northern South China Sea. The record shows a fourfold increase in lead level from 1953 to the mid-2000s, followed by a ~60% decline over the next decade. Shifts in lead isotopic composition suggest a transition from local automotive emissions to more distant industrial emissions, primarily from coal combustion in mainland China after 2000. This industrial source has declined significantly after the mid-2000s in response to stricter air pollution controls. Our findings highlight both the lasting legacy of leaded gasoline and the effectiveness of recent environmental policies in reducing atmospheric lead exposure."
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See what we can do?
"Here we reconstruct a 60-year history of lead concentration (lead/calcium) and isotopic composition in a coral from Dongsha Atoll in the northern South China Sea. The record shows a fourfold increase in lead level from 1953 to the mid-2000s, followed by a ~60% decline over the next decade. Shifts in lead isotopic composition suggest a transition from local automotive emissions to more distant industrial emissions, primarily from coal combustion in mainland China after 2000. This industrial source has declined significantly after the mid-2000s in response to stricter air pollution controls. Our findings highlight both the lasting legacy of leaded gasoline and the effectiveness of recent environmental policies in reducing atmospheric lead exposure."
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See what we can do?
"Here we reconstruct a 60-year history of lead concentration (lead/calcium) and isotopic composition in a coral from Dongsha Atoll in the northern South China Sea. The record shows a fourfold increase in lead level from 1953 to the mid-2000s, followed by a ~60% decline over the next decade. Shifts in lead isotopic composition suggest a transition from local automotive emissions to more distant industrial emissions, primarily from coal combustion in mainland China after 2000. This industrial source has declined significantly after the mid-2000s in response to stricter air pollution controls. Our findings highlight both the lasting legacy of leaded gasoline and the effectiveness of recent environmental policies in reducing atmospheric lead exposure."
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See what we can do?
"Here we reconstruct a 60-year history of lead concentration (lead/calcium) and isotopic composition in a coral from Dongsha Atoll in the northern South China Sea. The record shows a fourfold increase in lead level from 1953 to the mid-2000s, followed by a ~60% decline over the next decade. Shifts in lead isotopic composition suggest a transition from local automotive emissions to more distant industrial emissions, primarily from coal combustion in mainland China after 2000. This industrial source has declined significantly after the mid-2000s in response to stricter air pollution controls. Our findings highlight both the lasting legacy of leaded gasoline and the effectiveness of recent environmental policies in reducing atmospheric lead exposure."
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#LeadPollution was associated with 9⃣0⃣2⃣,0⃣0⃣0⃣ to 1⃣.5⃣4⃣ million deaths in 2019/2021 (@WHO, #GBDstudy).
#GlobalHealth #GlobalGoals #SDGs #2030Agenda #UN #SDG3 #LeadExposure
https://iris.who.int/bitstream/handle/10665/342273/WHO-HEP-ECH-EHD-21.01-eng.pdf
https://www.healthdata.org/research-analysis/diseases-injuries-risks/factsheets/2021-lead-exposure-level-3-risk