A Northland marae says an agreement its signed with an electricity generator will provide positive benefits for the whole community and see Ngawha become the geothermal hub of the north; An Auckland Maori leader says both iwi and central government have a responsibility to help improve the economic situation of Maori in the city; The Taranaki polytech that was forced to withdraw the qualifications of about 400 Maori performing arts students last year is ranked bottom in the sector's latest performance ratings; A exhibition featuring a collection of informal interviews filmed with well-known and prominent New Zealanders on their views on the place of the Treaty of Waitangi opens in Auckland tonight.