Green roofs are like your IT department: you know they’re important, but you’re not really sure what they do. Penn State may end up changing that – one mixed-plant community at a time. The university is home to the country’s first green roof technology class (started in 2005) and its Center for Green Roof Research works closely with the university’s Office of the Physical Plant to ensure each new building uses green technology and incorporates green roofs, where possible. Each green roof consists of thin layers of vegetation and soil (or similar growing material). They can help absorb rainwater, insulate
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University of Illinois scientists just figured out how to make a great cancer-fighting drug even better: BTN LiveBIG
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