摘要: |
To talk about geosynthetics on green rooftops is to talk about an opportunity to change and make an environmental improvement in the world. The growing need to create awareness of an ecological responsibility and the environment has allowed this concept to spread more successfully. The hanging gardens of Babylon, built in the late eleventh-century B.C., are considered the first that existed. Since then, this trend has grown for the better. The first green rooftop was developed in 1960 in Germany. Then it spread to other European countries and eventually the whole world. But what are green rooftops? We are talking about natural vegetated gardens located on the roofs of houses or buildings, which aim at sustainable urban development. They can also create spaces for recreation and leisure that contribute to improving the life quality and environment of those who can enjoy their benefits. |