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From World’s Drug Capital to Green Oasis: The Incredible Story of Medellin, Colombia (Slideshow)

9:32 am in architecture, buildings, cities, colombia, Design & Architecture, latin america, urban planning by TreeHugger

Medellin Urban Planning Transformation Slideshow Photo Photo: Medellin Public Works Office. Medellin, Colombia: This city's name used to strike fear in peoples' hearts. In the 80s and early 90s, it was known as the drug capital of the world and the most violent city on the planet. But Medellin has come a tremendous distance in less than a decade, thanks to a massive urban planning scheme, head up by the Read the full story on TreeHugger

Mushrooms Could Drastically Cut Fertilizer Use in Agriculture

10:39 am in agriculture, botanical, colombia, farming, food, permaculture, recycling by TreeHugger

mushroom emerging photo Image credit: Waldo Jaquith, used under Creative Commons license. Yesterday Mike reported on the use of mushrooms to break down disposable diapers, and the day before I posted a video of how mushrooms can clean up pollution, kill pests and recycle nutrients. Now Science Daily is reporting on r...Read the full story on TreeHugger