Technology Depleting Resources and Pollution

Connect to these page and read the content:

Technology Depleting Resources and Pollution

Answer to these questions:

1. When does most of the environmental impact of technology take place?
2. What takes more enrgy, creating a computer or using it? Give a reason?
3. List the amount of resources required to build a single computer
4. Why does Santa_Clara County have more EPA-identified toxic waste sites, called Superfund sites, than anywhere else in the USA.?
5. What is Technotrash?
6. What happens to american Technotrash? Who proccesses it?

Technologies timeline

Connect to this page in the internet:

http://www.datesandevents.org/events-timelines/12-technology-timeline.htm
Answer these questions:

• When did they invent the first known calculator?
• Where did they invent the suspension bridges?
• Who invented the microscope? When?
• Vaccunation was a breaktrouh in medicine. When was it invented? Who did it?
• When was electric motor invented?
• In which two centuries have more inventions happened?

Introduction to electronics

Watch this video and answer

• Who were the inventors of the transistor?
• What is the importance of this invention?
• In Silicon's valley, there is a remarable building. Which is its adress?
•  Why is this adress important for?
• Where the iventors of the transistor awarded? How?

How do we waste energy?

In this exercise you have to add a comment on how we waste energy in our enviroment/neighbourhood and give an idea to correct this situation