Monday, 17 August, 2009
Green: Basel's green roof initiative
Before there were cities, there was vast greenery. Our need to build homes and buildings has often lead to the destruction of the homes of countless species of plants and animals. However, with green roofs, these habitats can once again thrive while protecting our buildings at the same time. WRS video journalist Amy Wong was in Basel, where one of the highest densities of green roofs in the world exists.
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