Air is something we share. But clean air, it turns out, is not equally available to all. Using technology with an almost cartoonish name, the PurpleAir monitor, Christina Rosan thinks making disparities in air quality “in your face” will lead to more equitable, citizen-informed public policies. Advocating for clean air everywhere, she believes, could promote
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When Scott Kelly co-founded the Manayunk-based design firm, Re:Vision Architecture, twenty years ago, he was a pioneer in green building design. The world has changed since then. Previously Kelly felt he had to be “stealthy” about including sustainable elements in his architectural designs. These days he revels in the freedom to go deeper, exploring with
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Successful businesses always start by filling a need or relieving a “pain point” for a target market. In Grid’s launch year 2008, when sustainability and “going green” were working their way into the common lexicon and Michael Nutter was elected Philadelphia’s mayor on a sustainability platform, the pain point was really located in the consumer’s
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