Freeway Algae Garden Turns CO2 Emissions Into Energy
![Freeway Algae Garden Turns CO2 Emissions Into Energy Freeway Algae Garden Turns CO2 Emissions Into Energy](http://unitedstill.com/wp-content/themes/_stylebook/timthumb.php?src=http%3A%2F%2Funitedstill.com%2Fwp-content%2Fuploads%2F2015%2F02%2Falgae.png&q=90&w=795&h=470&zc=1)
VIA “planetexperts.com” by Planet Editor What if your daily commute was a central ingredient in creating cleaner air and renewable energy? For some Swiss drivers, that ‘what if’ is now a green, soupy reality.For the city of Geneva’s 2014 garden festival, Villes et Champs, The Cloud Collective built a system of transparent tubes on a […]