W Green Pay goal is to increase public participation in reducing greenhouse gas emissions (Greenhouse Gas). According to the commitment of the Korean government made in the Copenhagen Accord in 2009, the country aims to reduce GHG emissions by 37% by 2030. The WGP is a method of reward for GHG reduction efforts on the application HOOXI expectations with more than 300 Korean celebrities, including K-pop star, support HOOXI Campaign honorary ambassador of W-Foundation. In my opinion, this is an ideal project for clean air conservation humanity.