In the early 1990s, Miguel Sanchez, a subsistence farmer in Costa Rica, was offered $600,000 by a hotel developer for a piece of land that he and his family had been using sustainably for many years. The land, which contained …

In the early 1990s, Miguel Sanchez, a subsistence farmer in Costa Rica, was offered $600,000 by a hotel developer Read more »

If we fail to protect a much larger percentage of the world’s remaining old-growth forests and tropical rain forests, describe three harmful effects that this failure is likely to have on any children and grandchildren you might have. Forests and …

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The difference between the National Park System and National Wilderness System is realized through a proper exploration of the management structure the two and their functionalities. While the National Wilderness belongs to the Department of Agriculture, the national Part System …

What is the difference between the National Parks System and the National Wilderness System? Read more »

I support greatly the increased use of both genetically modified food and organic polyculture. The genetically modified foods are identified by an alteration of gene profile using genetic engineering techniques. The ultimate intention of such modification of gene is always …

Explain why you support or oppose greatly increased use of (a) genetically modified food, and (b) organic polyculture Read more »

Do you accept the ethical argument that every species has the inherent right to survive without human interference, regardless of whether it serves any useful purpose for humans? Explain why or why not?    Personally speaking, I feel it is …

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Answer question # 1 on page 22 (Critical Thinking) Define the following terms: Ecology, Ecosystem, Organism, Population and Community   Ecology It is a word derived from Geek, in which it means “study of living relations or household”. Ecology is …

Ecology, Ecosystem, Organism and Population and Community Read more »