Originally, El Nino niÃ±o was the name used for warmer than normal sea surface temperatures in The Pacific ocean off the coast Of South. America, Now El nino niÃ±o has come to refer to a whole Complex Of pacific-ocean sea surface temperature changes and global. weather events
About Permaculture The Origin of Permaculture. Permaculture is a word originally coined by Bill Mollison and David Holmgren in the mid 1970âs to describe an âintegrated, evolving system of perennial or self-perpetuating plant and animal species useful to man.â
Noun. 1. permafrost-ground that is permanently frozen. land, soil, ground-material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use); the land had never been plowed; good agricultural soil. Translations.