When we started developing the website, we read the posts of Rosane regarding Environment & Manking in our orkut community. She reflects the things so nicely that it is understood very easily by all. So, an idea came to our mind to present her knowledge and innovation through blogs by attaching it to our website. In this way, we can help lots of people (that is the mission of our group).

When we sent her a mail discussing this idea, we got a reply in a day. You yourself read her views on writing the blog:

"The peace I have today is different from the peace I’ve dreamed one day.
Only with time, have I learned that peace is to take responsibilities and fulfill them; is to have serenity in the most difficult moments of life.
Today I want to hear and speak words that build. I want to have the courage to cry or to smile whenever I feel like doing it...
I want to accept with humbleness that I don’t know everything, but I want to share the little I know.
I like to remember that nature is so exuberant exactly because the differences it shows in its creatures. Each one of us is special, on Earth, and we have the mission that the Divine Creator has entrusted us.
I want to bring: peace, joy and much news."

Wednesday, September 22, 2010

The “Sun & Wind" age




Continuous research and development in the field of alternative energy could result in a new era in human history, in which two sources of renewable energy - solar and wind power - will become the main sources of energy on Earth.
This trend is expected to grow further for a period of 10-30 years, followed by a rapid decline in consumption of fossil fuels.
Two challenges have been created: the global threat of energy shortages and global warming and its consequences.
The continuity of scientific and technological progress is essential to create alternative energy sources that are abundant, affordable, safe, clean and free of carbon.

Solar Cells:




Have you seen calculators without battery? They are good examples of using solar cells. They can also be seen in much larger solar panels, boards or public emergency phones on highways. There are solar cell arrays on satellites, to supply electrical systems.


Wind Energy:

It can be difficult to consider it so, but the air is a fluid like any other, except that its particles are in gaseous form instead of wet. When air moves quickly, in the form of wind, these particles also move quickly. This motion means kinetic energy, which can be captured as the energy of moving water is captured by a turbine in a hydroelectric plant.

 In the case of a wind turbine, the turbine blades are designed to capture the kinetic energy contained in wind. The rest is almost identical to what happens in a hydroelectric power: when the turbine blades capture wind energy and start moving, they spin a shaft that connects the rotor hub to a generator. The generator turns that rotational energy into electricity. Fundamentally, generate electricity from wind is just a matter of transferring energy from one place to another.

The “the Sun lamp & Wind age" replacing the "oil age".

Do you agree that governments should go for other sources of energy instead of using fossil fuels?
Share your views in our forum: http://panchtatva.in/Question%20Forum.shtml?forumID=2869078&page=1

No comments:

Post a Comment