In an effort to promote urban tree cover, researchers at MIT’s Senseable City Lab have developed Treepedia, a platform for mapping the canopies of ten different major cities. Using Google Street View panoramas to serve as a Green View Index (GVI) to compare and evaluate green canopy coverage, Treepedia provides a visual map of trees and vegetation in Boston, Geneva, London, Los Angeles, Paris, Sacramento, Seattle, Tel Aviv, Toronto, Turin, Vancouver and of course, New York.

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