Monday, May 6, 2002

Conflict Diamond Power Point


To view my power point on conflict diamonds

- First, click the link below.
- Next, on the new page click Download File.

It may take a few seconds for the page to set itself up.

Download H00058937 diamon.ppt


A link to see more information about conflict diamond:

http://www.un.org/peace/africa/Diamond.html

Friday, May 25, 2001

My Carbon Footprint

A carbon footprint is a measure of the amount of greenhouse gases produced by human activities. It measures your consumption of food, energy, goods, services and housing. Also it shows how a big the effect is on the environment. After taking the quiz at www.footprint.wwf.org.uk/ my score was 5.00 planets which mean that if every one lived my lifestyle, we would need 5 earths.


I found that have quite a lot of problems. One of them was traveling. That means I'm using my car a lot and traveling by plane for long distances. Another issue was my consumption of electricity and water at home. A third matter is that I never recycle which contribute to my footprint.

On the other hand, there are some solutions to reduce my footprint. First, I need to walk instead of using my car when possible. Second, I have to turn off the air conditions in the rooms that I am not using. A final solution is that I must put the recyclable trash in the proper place like the one in spines supermarkets.

To conclude, I would like to say every one should try to reduce his carbon footprint. That will help to lower the amount of carbon dioxide in the world and make it safer for our next generation.



To get more details about carbon footprint:

http://www.carbonfootprint.com/


An interesting video about carbon footprint:

http://www.youtube.com/watch?v=FIhnDvb7Exo

Friday, March 3, 2000

A Cool City


Some problems associated with economic development when the industrial revolution is started which are increasing in energy consumption, increasing the amount of Carbon Dioxide and traffics. So, if we do not solve this type of problems we need another earth. By the way, we need to decrease 1.5 of Carbon Dioxide emitted into the air to live within the capacity of single earth. During the last 30 years in Japan the Gross Domestic Product has gone up 100% while energy efficiency has increased 37% and oil consumption has decreased 8%. The Carbon Dioxide emitted into the air comes from building and transportation by 90%. In addition, the Cool City means a Model City and SDCJ are from Japan will build it. There are three types of transportations that will be used in Cool city which are hybrid, water transportation. There are various zone in the city which are business, residential and culture. There are some techniques that will reduce heat such as water, trees and roof membrane. It is expected that resident building would reduce CO2 by 30% and other buildings by 50%. Finally, the percentage of reduction of CO2 emissions claimed in the video was 60%.



For more information about cool cities:

http://coolcities.us/