BIOL 350 Study Guide - Final Guide: Preterm Birth, Ischial Spine, The Salvation Army

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Describe the main current concerns associated with forests" as a problem of input", and describe the main reasons why forests have important value in terms of providing ecosystem services for humans. Food shortage (4) the current state of civilization can be described in terms of problems of input" or problems of. Describe the main current concerns associated with fossil fuels" as a problem of input". fossil fuels are limited in quantity and at our current rate, they will no longer be an input . Describe the main reasons why this may be so. (05sept18) Describe the main reasoning behind this view. (05 sept 18) bio-fuel production causes more problems than it solves: causes loss of tropical forest and other natural habitats, depletes oil, accelerates climate change, and exacerbates world hunger. Demands for cutting and destroying more forests and natural habitats to grow food crops. Burning of oil based fuel and use of petroleum based fertilizers to grow biofuel crops.