The more our population rises the more of these "luxuries" will be desired, the more luxuries desired the more nature will need to do for ud in order for us to have those things this will inevitably lead to a rise in world hunger, pollution, and unless our natural resources rise with the population increase those will be used up as well. ... Raising a child from birth to age 18 is estimated to cost around 250,000 dollars without any type of special schooling, this reason alone is enough to make some people think twice about having a child. ... Every single item that we purchase that was m...

• Word Count: 978
• Approx Pages: 4
• Grade Level: Undergraduate

To test the sperm count first a man ejaculates into a collection cup, then tested in a machine that looks for a certain type of protein. ... To save future generations from infertility problems and sexual dysfunction, it is necessary to be responsible with the environment today by limiting pollution and giving our bodies healthy foods with non-toxic chemical exposure. ...

• Word Count: 616
• Approx Pages: 2
• Has Bibliography
• Grade Level: Undergraduate

To this we may add a fifth horseman, air and water pollution, although some might consider it a form of habitat destruction." (8) Wilcove refers to this quote throughout the entire book as it is a recurring symbol of the culprits of wildlife loss. ... Fishery managers had introduced countless new types of species, some from foreign nations and some from other parts of the United States, in order to provide more diversity to the river. ...

• Word Count: 1282
• Approx Pages: 5
• Grade Level: Undergraduate

With rising pollution due an increased driving, and activity of various machines, global warming has been said to have negative effects our health. ... Benefits of exercise are reduced risks of developing heart disease, colon cancer and type II diabetes, reduced depression, anxiety, improved mood and self esteem (S Biddle, 2000). ...

• Word Count: 1629
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate