Current Affairs

Wind power is actually a type of solar power. Wind is produced when the sun heats of different surface areas at different rates. The air over hotter surfaces rises and cooler air rushes in to fill the gap. This is wind. As long as the sun is shining, we will have wind.

Biopower - The great hope of President Bush, biopower is based on the idea of using organic material to produce fuel for cars, heating and so on. It is better than using fossil fuels, but has some serious disadvantages. Ethanol, for instance, can help replace gasoline, but it produces a ton of smog. Processing organic materials also takes nearly as much energy as it produces in the form of fuel and such. All and all, this is one of the weaker renewable energy resources.

I find this concept enlightening, because you wouldn't normally think of energy as such a fluid movement. It seems more. I found it fascinating that all forms of energy are interchangeable. It makes one think about the potential of newer energy as well. All objects hold some internal energy. That is, the kinetic energy of moving atoms. Conduction is discussed as the transfer of heat through collisions of electrons and atoms. Leaders at the University of Irvine that are studying the effect of aging, and specifically how the breakdown of DNA over time, effects aging.

If you're wondering why the world is still so reliant on fossil fuels like oil, petrol and diesel, and why there isn't more renewable energy used, then perhaps you are about to find out. Consumers like the convenience of petrol and diesel for vehicles, whether for private or public transport. Cars are as popular as ever, despite recent oil price rises, and for most people, the car is the most convenient way of travelling.

You won't have seen a magnetic generator on the market because of government suppression. However, it is possible to build one to power up a house. The firm Magnets 4 Energy offers instructions on building your own magnetic generator. 160 thousand people around the world are using magnetic generators built to these instructions. The magnetic generator can be constructed so as to provide a percentage of household power, or 100% of household power needs. When it's providing 100%, people can get paid by the electricity company for the extra power they are contributing to the grid.

Biomass is another increasing popular form of renewable energy. It uses organic matter, such as waste products, or crops grown especially to be used as fuel. Biomass has arguably the best chance of being accepted more widely. Already used as biodiesel, biomass is becoming more popular thanks to increasing media coverage. Combined biomass heat and power plants create power. Heat is created as part of the power process. This heat is normally lost, whereas in a combined heat and power plant the heat is used to heat the building or water. In domestic environment environments, wood burning stoves for cooking and heating is an example of biomass energy.

Because there are no operating costs associated with magnetic generators, power is completely free. This means that an air conditioner can be left on all night and all day without concerns of running up too much cost or harming the environment with carbon emissions. The power bill will be zero and money saved can be spent on things you choose.

Wind power has historically played a big part in US culture. During the 1920s and 1930s, farms throughout the Midwest took advantage of wind power to generate electricity for their lights and electric motors. When our government started actively subsidizing the construction of fossil fuel based power plants and the associated utility lines, wind power fell into decline. Similar to energy efficiency, during the energy crisis in the 1970s, things that were old became new again. Now with growing environmental concerns being expressed globally many people are once reexamining wind power.