Finance site Nerdwallet.com ranked the country's 95 largest cities on their environmental friendliness using a formula that accounts for the median Air Quality Index, number of parks per 10,000 residents, the percentage of commuters not using cars and wasted fuel as a result of traffic congestion. Here are the resulting 25 greenest cities in America:
With Earth Day coming up, find out which 25 cities are considered the "greenest" in America.
The popularity of Manoa Falls, Maunawili Falls and Lanikai Pillbox has increased erosion and caused tension with neighbors.
Attackers on a motorbike threw acid in the faces of three teenage girls on their way to school in Afghanistan's western Herat province on Saturday, an official told CNN.
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