What name is given to the southern landmass formed by the splitting of a single world continent over 200 million years ago?
Fauna of Indonesia and high population growth, have seen lower priority given to preserving ecosystems. Issues include illegal logging, with resulting deforestation, and a high level of urbanisation, air pollution, garbage management and waste water services also contributing to the forest deterioration. The origin of fauna in Indonesia was determined by geographical and geological events on the Asian continental landmass and the Australasian continental landmass (now Australia). The island of New Guinea is connected with the present Australian continent, formerly as part of the southern supercontinent Gondwana. This supercontinent began to break up 140 million years ago, and the new Australia-New Guinea continent
Australia (continent) in urban centres. West Papua, a province of Indonesia, is home to an estimated 44 uncontacted tribal groups. Australia, the largest landmass in the continent, is highly urbanised, and has the world's 13th-largest economy with the second-highest human development index globally. Australia also has the world's 9th largest immigrant population. The first settlers of Australia, New Guinea, and the large islands just to the east arrived between 50,000 and 30,000 years ago. Archaeological terminology for this region has changed repeatedly. Before the 1970s, the single Pleistocene landmass was called "Australasia", derived from the Latin "australis", meaning "southern", although this word