Mexico has a trash-dumping problem. Could this new clean-up project from Monterrey be the fix?
You see it across Mexico — on roadways, over vacant lots and along waterways. But a new project aims to create a model that could help cities tackle the nation’s illegal trash-dumping problem. In the northern state of Nuevo León, a Tecnológico de Monterrey project is testing whether data, cleanup campaigns and community participation can turn one trash-strewn stream into a model for urban restoration. One of the first orders of business in a massive cleanup job is to know what it is that you’re trying to get rid of. In the case of the Arroyo Seco-San Augustín waterway, plastics make up more than 70% of the debris, with textiles, tires and construction rubble making up most of the rest. (Tecnológico de Monterrey) The Arroyo Vivo initiative focuses on the 13-kilometer Arroyo Seco-San Agustín, a waterway where several sections have become illegal dumping grounds. The stream begins in the mountains above Monterrey and flows through the city before joining the La Silla River. Dur...