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Wednesday, March 21, 2012

Living Green Is Going To Have A Positive Impact On Our World Which We Can Leave To Our Children

Living Green Is Going To Have A Positive Impact On Our World Which We Can Leave To Our Children
By Howard Grier

image: depositphotos
We are now living in a world where pollution is adversely affecting everything in nature, and we're seeing terrible effects like acid rain and global warming. It appears as if we're ignoring the damage we're causing this amazing planet of ours. How wonderful it would be if we could breathe natural air in our cities, uncontaminated by poisons and toxins due to our way of living. However, this is no longer attainable; we humans have guaranteed that with the pollution we've created we'll be breathing in airborne poisons, which can impair our habitat and ultimately our health.

All types of life found in that massive body of water, our oceans, which total 70% of planet earth's surface, are being ravaged by pollutants such as oil and chemical spillage, which inevitably affects us as well. Lots of fishing jobs that were reliant on the healthy bounty of the sea have been wiped out. Since way back in time, fishing has fed and given economic means to a significant section of our population, all of which is already being taken from many. Anyone wanting to be persuaded of how harmful oil spills are, need look no further than the recent Deep water Horizon disaster, which cost billions to subsequently fix and left many unemployed. The whole ecosystem was damaged through the large numbers of wildlife that perished, avian as well as marine, causing a backlash along the whole of the food chain. An unfortunate example of mankind prioritizing its short-term necessity for oil, a dead substance, over the well-being of the earth and its other inhabitants.


Tuesday, March 20, 2012

Switching To Solar And Wind Power To Help Save Cash And The Planet

Switching To Solar And Wind Power To Help Save Cash And The Planet
By Howard Grier

image: depositphotos
When it comes to the advantages of making use of solar and wind power you're going to see that 2 of the main reasons that men and women should do this is to save the planet and to save money. Individuals can wind up saving an enormous amount of cash by utilizing these alternative energy sources as they are able to help people eliminate their power bill. Due to the costs involved in switching your house over to run on solar and wind power, is among the primary reasons this isn't something that is practiced more widely. Even though converting your house to run on solar and wind can be expensive it's significantly less expensive than many men and women believe.

In order for the major electrical companies to supply electricity to all of the homes, they ought to use an enormous amount of our natural resources. Individuals can in fact decrease the amount of electricity that the big organizations need to create simply by switching over to solar and wind power, and as a result this would reduce pollution. You can save cash, our resources and in addition decrease the pollution that's created each day by simply making use of these clean energy supplies. These reasons alone should be more than enough reason for any person to think about making use of these alternative energy sources.


Monday, March 19, 2012

What's Trending in Wind Power Development Technology in India?

What's Trending in Wind Power Development Technology in India?
By Nina Varghese

image: depositphotos
Newer technologies in wind power generation have greatly improved in the last twenty years. India also has benefited from these developments in wind power technology.
One of the emerging trends in India has been the multi mega watt turbines which can be installed at higher hub levels. The diameters of these rotors are larger than the earlier ones so the energy generated is more from one unit. The increase in altitude helps the wind turbine generators utilize the benefits of more powerful winds and reduced turbulence.

The installation of bigger turbines has seen a ten per cent increase in capacity from 1998 to 2010. The wind turbine generators which have been installed in India have seen a growth; 767 kW in 2004 to more than 1000 kW five years later. More than half the newly installed wind power turbines in India are these mega watt generators.

Two factors have resulted in more power being generated than estimated earlier: the advances made in technology and increasing the height of the hubs. In India, wind speeds fall in the moderate to low range, except in certain parts of the coast in the southern state of Tamil Nadu and in the Rann of Kutch, in the western state of Gujarat.



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