London’s Oxford Street to Be Pedestrianized By 2020

source: treehugger.com Published: July 19, 2016 CC BY 2.0 Paul Robertson Sami Grover London’s iconic Oxford Street has long been known as a hotspot for both shopping and air pollution. Attracting more than four million people a week, the street is the very definition...

Urban Algae Farm Gobbles Up Highway Air Pollution

Source: iflscience.com Published: November 4, 2014 Cloud Collective A French and Dutch design firm has come up with an elegantly simple way to harness the wonderful power of nature in order to clean up the environment: an algae farm suspended over a small stretch of...

Smog-Busting Roof Tiles Could Clean Tons of Pollution

Source: latimes.com Published: June 6, 2014 By Tony BarbozaStaff Writer  UC Riverside researchers say they have demonstrated an inexpensive roof coating that gobbles up smog-forming pollutants and, if widely adopted, could clean tons of air pollution from Southern...