Precis for two articles or write a good topic you think Essay

Precis for two articles or write a good topic you think - Essay Example The most vulnerable areas can be acquired and be managed at a cheaper cost compared the involved costs for all reserve regions. This is because of lower prices in the regions and the total cost for the threatened regions is estimated at $ 4 billion as compared to the total $ 30 billion for protection of all reserve areas. Protecting the areas is also feasible because most of the pressure to the threats is external. This means that change in domestic policies by the affected nations can facilitate protection. Demands by external forces such as the World Bank and International Monetary Fund are examples of the forces that enhance irresponsible domestic activities to degradation of biodiversity. The institutions promote depletion of resources. The authors also recommend centralization of conservation research and management centers because of the success that such centrally managed institutions have achieved in developed countries. An integrated approach of protection and minimization o f harm is recommended as a solution in the environment where information on biodiversity and involved threat is available but the society has still failed to protect the environment from degradation. The article therefore offers a concern and immediate need for environmental conservation with hope of success (Pimm, et. al. 2207, 2208). The authors suggest possible extinction in the contemporary world because of the suspected interference with the environment whose adverse effects to biodiversity can be compared to previously five extinctions over the past 540 million years. Human activities whose effects include killing of biotic factors and variation of climate and habitats cause this and recovery is likely to take millions of years. Even though historical data, from fossils, and contemporary data are however biased and inaccurate and can misinform positions on extinction, a mass decrease in number of species, 75