Environmental+Problems+Per4

=Environmental Problems= = =


 * One terrible problem that is occuring in the savanna grassland is timber harvesting. Many companies are coming to the savanna and cutting down thousands of trees. The demand for houses is needed and they need more wood for housing. The savanna is filled with trees and they have been cutting them down non-stop. A solution to this problem is that there needs to be omre security around the savanna. If people are to go into the savanna then there need to be more laws explaining that theplant life in the savanna is not to be harmed. Or for that case, cut down.
 * As humans have moved into new environments, they have destroyed savannas. In the last 200 years, many animals that once lived on savannas have lost their habitats and become extinct. Many animals were hunted to near extinction such as the bison and buffaloes.
 * Grazing by domestic animals has significant effects on the development of the herbaceous vegetation. Heavy grazing pressure may reduce the competitiveness of the grasses.
 * The harvesting of grass for thatch has only been recently considered by the forestry authorities, although the practice seems to have been ongoing for centuries.

Home Organisms Abiotic Factors Adaptions Environmental Problems __Works Cited__