Greener environs could potentially have positive affects on health through a number of pathways, including better air quality and more opportunities for exercise.

绿色环境可以从以下几个方面给康健带来积极影响，包孕更好的气氛质量和更多的磨炼机遇。

youdao

Officials used the theme "Greener Traffic, Cleaner air" to encourage car owners to take public transportation more often and help ease road congestion and contribute to better air quality.

此次活动的官方主题为“绿色交通•清新空气”，旨在鼓励有车一族多乘坐公共交通出行，从而缓解交通拥堵，提升空气质量。

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The government is taking action to make air quality better.

政府正在采取行动改善空气质量。

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And that in turn leads to additional emissions of harmful pollutants and our area is very concerned about improving air quality as one of the key ways to make our communities even better places to live and work."

VOA: standard.2010.07.26

More investment is flowing to technologies such as upgraded power grids with smart meters that allow users to better manage their consumption of electricity, and energy-efficient buildings that reduce the cost of operations and improve human health through better air quality.

FORBES: Smart Communities will Build Green Infrastructure

Earlier this year, Beijing started to release better air-quality data after a campaign by angry social-media users.

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Improved atmospheric modeling under Titan will help researchers better understand future air quality as well as the effect of particles suspended in the air.

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