Articles on Air pollution

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The Wheelabrator Waste to Energy Plant in Saugus, Massachusetts, has been burning trash to generate electricity since 1975. Fletcher6/Wikimedia

Is burning trash a good way to handle it? Waste incineration in 5 charts

Every year the US burns more than 34 million tons of garbage in incinerators. These plants are major pollution sources, and most are clustered in disadvantaged communities.
Oil refineries and other industrial sources in and around Houston create some of the highest ozone levels in the nation. AP Photo/Pat Sullivan

As air pollution increases in some US cities, the Trump administration is weakening clean air regulations

Air quality in the US has improved greatly since 1990, but a new report finds progress stalling in some cities. Meanwhile, the Trump administration is rolling back air pollution controls.
Just off Washington Square in New York City. Frej Berg/Flickr

The value of trees: 4 essential reads

Trees clean urban air, store carbon, slow floodwaters and can be used to design safer streets. Scholars are starting to calculate what these services are worth – a fitting topic for Arbor Day.
Unconventional gas wells are being approved in their thousands across Australia. AAP Image/Dean Lewins

Expanding gas mining threatens our climate, water and health

Gas mining is expanding across Australia, and has been touted as part of the answer to cutting emissions. But there is evidence that this rollout will pose significant health and environmental risks.

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