Wind generators are a good source of energy as wind is free. But there are many questions you have to consider before installing a wind generation and especially for what purpose.
Portable generators can be used for many purposes. Some people keep portable generators at their home for use in the event of a power outage caused by storms or other events. Some people use portable generators while camping or for a source of electricity in remote locations.
There are a number of alternative names that are commonly used for signal generators. They are often referred to as pitch generators, function generators, and arbitrary waveform generators, for example.
Some do some don't.
Music can be important to people for different reasons Some people find it relaxing and calming Some like to play there own Everyone has there reasons.
Some reasons why are because people are paying back student loans and people have to pay for bills and we are in a recession.
Hydroelectric generators may need to be inspected after installation in your area. With that said, you should have some knowledge on how to run the pipes, cables and to secure the unit in order to get the most power out. If you are not handy I suggest getting a professional to help install it.
The reasons are to have a better life and better educations. Some people die some of them live.
Some reasons why other countries invade others is to widen their territory.
to earn money
Some people were against slavery for moral and ethical reasons, believing it to be a violation of human rights. Others opposed slavery for economic reasons, arguing that it hindered free labor markets. Additionally, there were those who believed in the principles of freedom and equality, seeing slavery as contradictory to these values.
The reasons were that most people would be displaced from their original habitats.
Here are some links: