Clean Air Action Group (CAAG) is a national association of Hungarian environmental NGOs. It has been active for already more than 30 years. CAAG is working on ensuring a healthy environment for the community and dedicates itself to environmental protection. CAAG specializes in the transport area as well as addressing the economic and social issues associated with it. It also works to improve the transparency of governmental decisions in Hungary. CAAG is actively working on a few European size projects, particularly related to the EU budget.