Wednesday, June 03, 2009

Energised Pilgrimage

My family visited Tirumala last weekend.
We went up the hill on foot. It's a looong trip up the hill about 9 to 10kms. On the way there are many picturesque viewpoints. But something different I have seen was alternate energy methods. The first I saw was this:

this pic was flicked from flickr :)


After I reached tirumala another interesting site I saw was the usage of solar cells.

this was googled up

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