Mafia’s role in sand mining in UP - The Hindu
It is the same everywhere in India, UP is no exception
What was the national green Tribunal of India doing all these days?
Unbridled urbanization fuelling the growth of construction industry had resulted in excessive mining of sand and this was likely to increase in the years ahead, and sand as a freely available natural resource, may become totally depleted by 2050
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Tuesday, August 6, 2013
No sand mining without Ministry’s approval, rules Green Tribunal - The Hindu
No sand mining without Ministry’s approval, rules Green Tribunal - The Hindu
Manufactured Sand
Natural sand is a product of many thousands of years of erosion
Experiencing a global shortage of natural sand, and environmental pressures, costs and a shortage has necessitated the manufacture of sand from quarried material
Manufactured sand, also called artificial sand, is being successfully used in the production of high quality concrete and asphalt around the world. Its superior shape puts it well within specifications imposed on sand for use in concrete production
Manufactured Sand
Tuesday, March 12, 2013
“Building with Grandson” from Doug Williams,
An engineer talks about ...“What came to mind when answering the question, What inspires you to achieve awesomeness in engineering, was my grandson. In this picture, he asked me to help him build a model of the Tower Bridge for his 4th grade EDGE Program (a class for gifted students). And thanks to grandma, I happened to have a picture of the build!”
Tuesday, December 18, 2012
Friday, July 13, 2012
Thursday, July 12, 2012
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