Monthly Archives: May 2008

Is planting trees the solution to CO2 emissions?

Global warming is a real phenomenon that has brought about the rise in temperature of the earth’s atmosphere and the oceans in recent decades. It is caused primarily by the increase in the concentration of greenhouse gases in the atmosphere. … Continue reading

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Which solar technology will prevail?

Each year the sun irradiates the earth, giving off four thousand times more energy than that which is consumed in the entire world. In fact, German scientists Gerhard Knies and Franz Trieb assert that simply covering a small portion, 0.5 … Continue reading

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Posted in Solar | Tagged , , , | 75 Comments