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Monday, January 11, 2010

The Positive Effect of Volcanic Eruption on Global Warming

The most active volcano in the Philippines is the Mt. Mayon that erupted last month. Its volcanic activities last a week and declared by PHIVOCS with alert level 4. An alarming situation but there are several people specially scientists gives positive outlook to the eruption but, "Why?". This is a mystery so Detective Perry is on the way to investigate.
As the volcano erupts,suspended particles, such as dust and ash, can block out the earth's sunlight, thus reducing solar radiation and lowering mean global temperatures. The haze effect often generates exceptionally red sunsets due to the scattering of red wavelengths by submicron-size particles in the stratosphere and upper troposphere.
A mystery is once again revealed by the "World of Mystery". Case Closed!


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