Using green energy isn’t just about doing your part in the present; it’s also something which helps us all in the long run. Keep reading for an introduction to what green energy is, why we should use it and what it can provide for us now and in the future. The more well informed you are, the more readily you’ll be able to make choices which are both good for you and for the planet.
Green energy is energy produced sustainably which can meet our energy needs now without exhausting natural resources. Fossil fuels, for example, are not sustainable – they take millions of years to form and are being used up rapidly. However, many argue in favor of continuing to use these fuels as we make our transition to more environmentally friendly and sustainable sources. There are also those who say that energy sources which are likely to last longer than human life on earth should be classified as sustainable and/or green energy.
However, there are green energy sources which everyone agrees fit the definition; every renewable energy source, such as biofuel, tidal energy, wind power, solar power and geothermal energy are all renewable energy sources. Technologies which make other sources of energy more efficient to use are also regarded as a form of green energy by many.
Technology that makes other energy methods more efficient is considered green. Some people also consider nuclear power to be sustainable, but others feel that it’s too dangerous, that there are problems with waste disposal (especially in countries like the US that don’t allow breeder reactors) and are worried that uranium might run out. that means that the greenness of nuclear power depends on the person.
The two pillars of sustainable energy are usually defined as energy efficiency and renewable energy. These two methods can help us reduce our reliance on fuels that won’t last, and cut down on the overall amount of energy we need. Since the amount of power available from sustainable and renewable sources is limited, becoming more efficient is a must.
Moving to a energy model which is more reliant on green energy means reducing our energy consumption. It’s a challenging question, but one which consumers now have a voice in thanks to the rapid advances being made in renewable energy technologies.
It’s important to make smart decisions about green energy, however. After all, many things are advertised as green, but may be problematic in the long run. One example is biodiesel and ethanol fuels. Mostly derived from corn and soybeans, these fuels have their limits. We can only grow so much without causing food shortages in other parts of the world, and intensive agriculture can be bad for the earth.
So what’s the takeaway here for those of us making an effort to live lives which are a little greener? Look into your green energy options on your own and don’t be swayed by anyone else’s hype. You can get the facts and make your own decisions about how you can do your part for a cleaner, more sustainable world.
Author: Jerry Dyess has been in the Commercial Energy business Texas Electric news for many years.
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