Meaning of noosphere

no•o•sphere

Pronunciation: (nō'u-sfēr"), [key]
— n. Ecol.
  1. the biosphere including and modified by such human activities as agriculture, forestry, animal husbandry, urbanization, and industrialization. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.