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|a Simultaneously Mitigating Near-Term Climate Change and Improving Human Health and Food Security |h [electronic resource]. |
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|a 1200 New York Avenue NW, Washington, DC 20005 : |b American Association for the Advancement of Science, |c 2012-01-13. |
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|a Please contact the owning institution for licensing and permissions. It is the user's responsibility to ensure use does not violate any third party rights. |
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|a Tropospheric ozone and black carbon (BC) contribute to both degraded air quality and global
warming. We considered ~400 emission control measures to reduce these pollutants by using
current technology and experience. We identified 14 measures targeting methane and BC
emissions that reduce projected global mean warming ~0.5°C by 2050. This strategy avoids 0.7
to 4.7 million annual premature deaths from outdoor air pollution and increases annual crop
yields by 30 to 135 million metric tons due to ozone reductions in 2030 and beyond. Benefits
of methane emissions reductions are valued at $700 to $5000 per metric ton, which is well
above typical marginal abatement costs (less than $250). The selected controls target different
sources and influence climate on shorter time scales than those of carbon dioxide–reduction
measures. Implementing both substantially reduces the risks of crossing the 2°C threshold. |
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|a Electronic reproduction. |c Florida International University, |d 2015. |f (dpSobek) |n Mode of access: World Wide Web. |n System requirements: Internet connectivity; Web browser software. |
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|a Johan C. I. Kuylenstierna. |
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|a Greet Janssens- Maenhout. |
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|a Lena Hoglund- Isaakson. |
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|a dpSobek |c Sea Level Rise |
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|u http://dpanther.fiu.edu/dpService/dpPurlService/purl/FI15050305/00001 |y Click here for full text |
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|a http://dpanther.fiu.edu/sobek/content/FI/15/05/03/05/00001/FI15050305_thm.jpg |