As we entered the 21^st century, our world is not the same place what it used to be decades ago. Its economy, modes of communication, level of technological advancements, means of transportation, organizational practices, environmental and planetary conditions, lifestyles and priorities, have largely changed. We are living in a world of computer and information technology, and electronic gadgets, which have made our lifestyles much comfortable, but it is not without a cost.

At the same time, we are being stared in the eye by some imminent and dangerous threats from nature, which are confronted by us due to our own malpractices. We are living in a world, the environment of which is badly affected by global warming, which is causing rapid climate shifts and other meteorological disasters. The burning of fossil fuels have intensified the greenhouse effect and the polar ice-caps started to melt, and ironically we are also worried about the exhaustion of the very source of our destruction, fossil fuels, on which the current economic setup is badly depending unfortunately. However, for the effective survival of our species and to improve our economic and environmental conditions, we must adopt renewable energy sources for power generation.

Windmills

The best forms of renewable energy sources being benefited from today are solar and wind energy. They are the most low cost and eco-friendly forms of energy, and no less than 80 countries have taken up power generation through the use of solar panels and windmills on commercial basis. There is no chance of exhaustion of these two gifts of nature, that is, the energy from the sunlight and the energy from the wind. As the world is improving its approach towards producing electricity, the transition to these excellent power sources cannot be attained unless each and every individual plays his or her role as well.

You can also keep up with the pace of the world of the 21^st century by using solar panels and windmills yourself. Not only would it prove to be useful and reducing your personal electricity costs, but will also help you in making your contribution to protect the environment and help reduce global warming.

But the question that many ask is, can we afford solar panels and windmills for the purpose of electricity production? Because another feature of the recent part of the 21^st century has been a severe economic recession, the emphasis on cost reduction is also greater than ever before. But at the same time advances in technology have finally brought solar panels and windmills within the affordable and comfortable reach of almost any individual. Useful guides like Earth4Energy can make that possible by teaching you to build your own solar panels and windmills, since the purchase costs of solar panels and windmills are not by any means affordable.

Make use of solar panels and windmills today by following the easy to understand guide of Earth4Energy, which also uses video lectures for the ease of comprehension. With being able to setup your own powerhouse by using safe, environment friendly, and cost effective renewable energy sources through solar panels and windmills. Set an example for others by adopting the recommended practices of the new century.