The PATT Foundation is a UK and Thai charity that plants trees across Southeast Asia, South Asia, and Africa to fight deforestation and climate change. It raises environmental awareness through educational programs. It has planted over 500,000 trees since 2005 and reached over 100 schools for environmental education events by 2013. The organization focuses on environmental education, operating a tree nursery in Thailand, developing an online education portal, and hosting corporate tree planting events.