Environment 

Mapping the Urban Heat Island Effect with Wicked Hot Boston

by Emily Hostetler, Sara Benson, and Roxanne Lee It’s not just in your head; Boston really is hotter in the summer. When urban areas are warmer than surrounding non-urban environments, we experience a phenomenon called the urban heat island (UHI) effect.  Cities are filled with large amounts of artificial materials, such as concrete and asphalt, that absorb heat throughout the day and release heat at night. Living materials like trees, flowers, and grass tend to make areas feel cooler due to the shade they create and the water they release…

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Citizen Science Citizen Science Connected Blog Environment Health 

You Can Help Beat Extreme Heat in Cities

Imagine a smoldering hot day in downtown Boston: temperatures have reached over 90 degrees Fahrenheit, and the sidewalks and streets are absorbing the strong heat from the sun and radiating it back into the air.  Days like this are becoming hotter and more frequent. This “silent storm” causes more deaths in the US than all other weather hazards combined. Heat impacts human health, infrastructure, and the environment. The Urban Heat Island (UHI) Effect Urban areas trap heat inside of them, experiencing hotter temperatures than in surrounding suburban areas. Cities are…

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