Improving the World with Smog-Eating Buildings
![Smog-Eating Buildings](https://www.theenvironmentalblog.org/wp-content/uploads/2017/06/140521170137-pollution-palazzo-italia-horizontal-large-gallery.jpg)
June 12, 2017
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Image Source: CNN Green technology refers to a movement that has caught on in recent years. Green technology’s primary focus is to use renewable energy sources to help improve the