By Danielle Carpenter – Ambling through the Piccadilly district in London, pedestrians often want to rest their tired feet. What better place to do this than on a bench that pulls pollution from the air, is self-sufficient and plant-based, cools the surrounding air through water evaporation, and reduces noise pollution? The CityTree, by Germany-based tech […]

Read all about it! Amazing good news about a “drinkable book”. The 20 pages of the book provide tips on filtering water and how to keep drinking water safe, and at the same time each page is a filter. When torn out of the book, each orange filter paper removes over 99% of bacteria and each […]