Rubuta ci gaba don wannan sakin layi - Pere ya wakilci New Zealand a 1975 a Majalisar Dinkin Duniya na Majalisar Dinkin Duniya na Majalisar Dinkin Duniya
a Birnin Mexico. A cikin 1980s da 1990s Pere ya wallafa littattafai da manhaja. Littattafanta "Ako" da "Te Wheke" sun yi tasiri mai ɗorewa. A cikin shekarun baya Pere yayi aiki tare da mutane da yawa suna raba iliminta game da tsire-tsire, rayuwa tare da yanayi, da warkarwa.