Tanggol Kalikasan (Defense of Nature) is a non-stock, non-profit and non-governmental organization involved in public interest environmental lawyering in the Philippines. It was incorporated as a fully independent organization in January 2001 after thirteen years as the environmental law office of Haribon Foundation. Tanggol works with national and international partners and networks and has its main office in Quezon City. It also maintains an area office in Lucena City (Southern Luzon Office).
Manila office: Unit 1213 Corporate 145 Building, Mother Ignacia Ave. Barangay South Triangle, Quezon City, 1103 Metro Manila Philippines
Southern Luzon office (Quezon province): Purok Agawin, Villa Juliana Subdivision,
Ibabang Dupay, Lucena City, Quezon province 4301 Philippines
Type of organization: National
Core issue of the organization: Environment