Biology work requirement 3

A Ecological issue: Deforestation, logging Issues: Ø Effects wildlife habitats biodiversity Ø Increases soil degradation erosion. Ø Carbon storage - leads to more Carbon dioxide in atmosphere - leads to global warming Social- technological: Ø Can lead to global warming Ø Less use of timber to stop Essay. The ecological issue that I have been researching is the Deforestation. This is a major issue in Australia and the world. Forests provide the world with a range of resources the main …showed first 75 words of 512 total…

…showed last 75 words of 512 total…it's name suggests the slashing (logging) of trees, these trees are then burnt and the ash is retained for fertiliser. Forest's chopped down just for cattle grazing number 15,000 square kilometres. These statistics were from 1989 that was a decade ago. No doubt the amount of land used for cattle grazing has increased in the last 10 years. All these causes have adverse effect on the world and the environment this will be explored later in the essay.