Fresh air is all we need to keep going. However, with continuous abuse by humans and the huge amount of carbon emission produced, the air becomes polluted. To keep the air fresh, many of us have done our part by reducing our carbon footprint through different eco-friendly products or by recycling many of our used and discarded items. However, Korean designer Won Hee Lee has designed a unique tool to keep our air clean. Hailed as the Pollution Eraser, this earth-friendly tool is one of the entries for the Design for All competition. As the name suggest, the Pollution Eraser will rub out the pollution we have in the atmosphere.