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Articles by Twilight Greenaway

Twilight Greenaway has been reporting on food, agriculture, and the climate for nearly two decades. She served as Grist's food editor from 2011 to 2012 and as an editor at Civil Eats from 2014-2024. She is currently working for the Climate and Equity Reporting Project through UC Berkeley Journalism, writing and editing stories about greenhouse gas reduction efforts in California.

Featured Article

Hawaiian Electric Co.’s Kahului generating station on Maui was commissioned in 1948.

Hawaiʻi has some of the freshest air in the nation, but in some parts of the state hazy skies can impact tourism and public health. 

Now, the U.S. Environmental Protection Agency has pumped the brakes on a multi-decade effort to improve visibility and reduce fine particulates and other man-made pollutants.

On May 15, the agency announced it had partially denied Hawaiʻi’s 2024 Regional Haze State Implementation Plan, a detailed proposal that lays out the state’s intention to comply with the federal Clean Air Act. The plan was designed specifically to reduce haze in two iconic places: Hawaiʻi Volcanoes National Park on the Big Island and Haleakalā National Park on Maui.

Because the two parks are designated as Class I under the Clean Air Act, their air quality is legally entitled to the highest level of protection. 

Although the EPA is leaving some aspects of the haze plan intact, it is jett... Read more

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