Sabtu, 10 Maret 2012
Solar power and wind energy
We hear a lot about so-called renewable energy in the modern world. As the effects of global warming – or climate change, depending on your preferred terminology – become more apparent, the need to find a way to generate energy without damaging the Earth becomes all the more important. One of the most talked about methods of making energy is solar power. As the name would suggest, solar power involves taking the energy of the sun and using that energy to generate electricity on Earth.
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