land clearing
81Soil salinity — is the salt content in the soil. [ [http://europeandcis.undp.org/WaterWiki/index.php/Soil salinity from Soil salinity in WaterWiki, the on line Knowledge and Collaboration Tool of the Community of Practice (CoP) on Water and UNDP related… …
82Red-tailed Black Cockatoo — Taxobox | name = Red tailed Black Cockatoo status = LC status system = iucn3.1 status ref = [IUCN2006|assessors=BirdLife International|year=2004|id=47938|title=Calyptorhynchus banksii|downloaded=11 May 2006 Database entry includes justification… …
83Ethanol fuel in Brazil — Brazil is the world s second largest producer of ethanol and the world s largest exporter, and it is considered to have the world s first sustainable biofuels economy and the biofuel industry leader.cite… …
84Flora of Australia — For the series of monographs, see Flora of Australia (series). Australian plants redirects here. For the magazine, see Australian Plants. Part of a series on Wildlife of …
85Coal seam fire — A coal seam fire near Denniston, New Zealand A coal seam fire or mine fire is the underground smouldering of a coal deposit, often in a coal mine. Such fires have economic, social and ecological impacts. They are often started by lightning, grass …
86Geography of Sydney — Sydney, Australia is located in a coastal basin bordered by the Pacific Ocean to the east, the Blue Mountains to the west, the Hawkesbury River to the north and the Woronora Plateau to the south. Sydney lies on a submergent coastline, where the… …
87Conservation in Australia — Part of a series on Wildlife of Australia …
88Joh Bjelke-Petersen — Joh redirects here. For the Star Wars character, see Joh Yowza. The Honourable Sir Joh Bjelke Petersen KCMG 31st Premier of Queensland …
89Manuel F. Correllus State Forest — Massachusetts State Park …
90Banksia acanthopoda — Banksia acanthopoda …
