Some of the solutions presented to prevent or decrease the effects of global warming are, as we all know: Drive you car less times, use public transports, shutdown all electric devises when they are not in use, recycle etc.

Though we would like that every person in the world stopped using their personal car and started using public transports, shutdown all electric devises, stopped wasting energy and water. The truth is that won’t happen in the near future, because there will be always some “fool” doing the exact opposite of what is needed and because people don’t change their habits in a couple of days. So what we need is to develop new technologies to the max, only they will make us save this planet. Only technology will make us use less oil and start using renewable energies.

I don’t know if you have noticed already but everything you use on your day, from your clothes to the computer you are using to read this, is a product of human technology. So, as good old human technologies they are, they consume energy produced mainly by the burning of oil, and this is the main cause of global warming, as the most of you may know. Because of that some years ago the idea of using wind, water, the sun and others as energy sources came out to outcome the global warming problem. But, has many new technologies, they had a lot of downsides that kept people way from them.

Though they’ve improved a lot since those days, due to scientific research, they still have a long way to go, for example: windmills need to become noiseless, and harmless to birds and bats; solar panels need to improve their efficiency, now days it’s only of 25%; electric dams need to decrease their impact on the surrounding environment; and so on… But when we talk about new technologies, renewable energies are only the tip of the iceberg. There an entire world of electronic devices that need to become more energy efficient; cars need to stop having their engines working on gas; houses need to have better isolation, to avoid energy losses.

Those are some of the reasons for why we should invest more and more on new technologies and on their research. Without them the planet we know and love won’t last much longer…

What is the Solar Energy?

This video is an amazing guide, to understand the source of the Solar energy.

So why are we using fossil fuel… big oil money? yes you may use it in class.

Solar energy Technology breakthrough!

Good news from Israelis Scientists.

Made in Germany | Solar Technology as an Export Hit

The price of a barrel of Brent Crude oil from the North Sea has risen by 50 percent this year. That in turn raises the price of driving a car – and of manufacturing. So solar power is becoming relatively affordable.

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