2012年10月22日月曜日

Blogging Assignment 2


Alternative Energy

 
Kat talks about how we might be using new kinds of energy in the future.
She works at an energy company. Her company is a wind energy company but there's a lot of other options.
Matthew questioned her “What do you think about the other options and what are the pros and cons of each option?”
Firstly, wind energy doesn't take a lot of space and you put a wind turbine in a very small area. It has some advantages. But, on the other hand, to output enough energy some strong wind need. It is a difficult term.
Secondly, solar energy is a good system too. It needs a good location, and you must put some solar panels to get large solar energy. Also, it takes normally just a couple of hours a day. You cost some money to put panels.
Thirdly, geothermal energy is great but it depends on where you live mostly. It can’t use very few areas. And it's very expensive to put a system.
Other options is including bio-energy, hydro-energy.
Bio-energy is a renewable energy and it made available from materials derived from biological sources. It is a better system but once again the setup is highly expensive. Kat thinks “Hydro-energy” is the best. A government and large electricity companies run. It's very expensive to set up but once it's set up, it's a very, very productive way of making energy.

Through this conversation, I understood existing many renewable energy. Near my house there are some wind energy systems, but it don’t move enough. Maybe it is in vain. The government must think about the necessity of it. Long ago, people don’t know even solar energy. But the progress of science and a lot of scholar research are continuing. A generation might come someday. Solar panel is “One unit per household!!!”

2012年10月1日月曜日

Hello!

Hello! My name is Chiaki. My favorite hobby is watching movie and eating sweets.
In summer vacation, I watched some foreign films and Disney movies.  For example, Sleeping Beauty,Cinderella,Snow white and Tanglet. These are very famous story but, this time I watched in the first time. Plese watch these movies!