[PAR] [TLE] World Wide Fund for Nature [SEP] The World Wide Fund for Nature (WWF) is an international non-governmental organization founded in 1961, working in the field of the wilderness preservation, and the reduction of humanity's footprint on the environment.  It was formerly named the World Wildlife Fund, which remains its official name in Canada and the United States.  The living planet report is published every two years by WWF since 1998, it is based on living planet index and ecological footprint calculation. [PAR] [TLE] Windsor Great Cave [SEP] Windsor Great Cave is a 3000 m long cave in Trelawny Parish on the north coast of Jamaica.  The land external to the main entrance is owned by the WWF (UK), and access is often denied by the
[PAR] [TLE] World Wide Fund for Nature [ SEP ] The World Wide Fund for Nature ( WWF ) is an international non - governmental organization founded in 1961 , working in the field of the wilderness preservation , and the reduction of humanity 's footprint on the environment . It was formerly named the World Wildlife Fund , which remains its official name in Canada and the United States . The living planet report is published every two years by WWF since 1998 , it is based on living planet index and ecological footprint calculation . [PAR] [TLE] Windsor Great Cave [ SEP ] Windsor Great Cave is a 3000 m long cave in Trelawny Parish on the north coast of Jamaica . The land external to the main entrance is owned by the WWF ( UK ) , and access is often denied by the
Windsor Great Cave is on the land owned by the non-governmental organization founded in which year?
Windsor Great Cave is on the land owned by the non - governmental organization founded in which year ?
1961
1961