This topic contains a solution. Click here to go to the answer

Author Question: What are the advantages and disadvantages of WTE combustion? What will be an ideal ... (Read 62 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
What are the advantages and disadvantages of WTE combustion?
 
  What will be an ideal response?

Question 2

Suppose some commercial interests want to create a large new development on what is presently wetlands.
 
  Describe a debate between those representing the commercial interests and those representing environmentalists who are concerned about the environmental and economic costs of development. Work toward negotiating a consensus.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

durant1234

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

The advantages of WTE facilities include reducing trash weight by over 70 and volume by 90, concentrating toxic or hazardous substances into two streams of ash, eliminating the need to change trash collection procedures or people's behavior, and generating electricity.
The disadvantages include MSW not burning cleanly, adverse health effects (especially from older or poorly managed facilities), cost to build the WTE facility, hazardous characteristics of the ash, options for MSW reduced, and resource and energy loss.

Answer to Question 2

Most communities have some type of development occurring. It could be very informative to send the students to a city, county, or township planning meeting. Most local governments have a planning office. A small group of students could interview a knowledgeable person in the planning office.
Each side should present economic benefitsthe benefits from development and the benefits derived from a wetland. The ability to create a wetland should be discussed; how likely are we to replicate existing wetlands? Alternatives such as moving the development should be discussed.




durant1234

  • Sr. Member
  • ****
  • Posts: 338

 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library