Human

clement Impact on Ecosystems Mr. Garside Mr. J one and only(a)s Mr. Schumacher Mr. Wilcox © 2008 McDougal Littell  charitable Impact on Ecosystems I. As the man population grows, the demand for human races resources increases.  benignant Impact on Ecosystems A. primer coats human population continues to grow. 1. Earths human carrying capacity is unknown.  gay Impact on Ecosystems 2. Technology has helped to increase Earths carrying capacity. a. gas-powered farm equipment b. medical advancements  human race Impact on Ecosystems B. The evolution human population exerts pressure on Earths natural resources. 1. Nonrenewable resources are utilise faster than they form. a. sear b. oil  human being Impact on Ecosystems 2. Renewable resources cannot be used up or can replenish themselves over time. a. steer b. urine c. sunlight 3. Growing use of unrenewable resources may lead to a crisis. 4. Resources must be properly managed. Human Impact on Ecosystems C. Effective management of Earths resources will help meet the needs of the future. 1. Earths resources must be used responsibly. 2. Careless use of resources makes them unobtainable to future generations. 3. Easter Is polish is an example of idle resource use. Human Impact on Ecosystems 4.

An ecological whole step is the fare of globe needed to support a person. 5. The land must father and maintain enough a. food and water b. shelter c. dynamism d. waste Human Impact on Ecosystems 6. Several factors affect the sizing of the ecological footprint. a. amount and strength of resource use b. amount and toxicity of waste produced Human Impact on Ecosystems I I.Fossil burn down emissions affect the bio! sphere. Human Impact on Ecosystems A. Pollutants accumulate in the air out. 1. contamination is any undesirable factor added to the air, water, or soil. 2. smog is one type of air pollution. a. sunlight interacts with pollutants in the air b. pollutants produced by fossil fuel emissions c. made of particulates and ground-level...If you want to capture a full essay, order it on our website: OrderEssay.net

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