Plastic Reflective, from Dutch designer Thijs Biersteker, helps participants think of ocean waste as a universal issue
PR company Dentsu creates pumpkin-themed designs to encourage cleaner streets
An initiative in Stockholm is trying to keep streets clean while satisfying hunger
Could this level of tech-assisted waste consciousness work elsewhere?
The ordinary sleeping structure gets an environmentally friendly makeover
Kids in Paraguay learn to play music using repurposed trash from surrounding landfills.
Whether its pink confetti from the city's same-sex marriage celebration or left-over energy drink bottles, a piece of New York can now be yours thanks to artist Justin Gignac.
Pop-up stores created from trash containers and abandoned materials in the Netherlands.
This series of photographs of people and their trash expose viewers to certain hidden aspects of their persona.
Team Cora has created an app that gets junk materials to artists in need and keeps urban environments clean in the process.
High-Tech trash disposals get digital in time for the 2012 Olympics displaying weather and tube information.