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New Anna University (UG / PG) Nov/Dec 2016 and Jan 2017 Theory , Practical Exam Timetable
>>> Anna University Sixth Semester Question Bank Collection (R2013) ECE,MECH,CSE,IT,EEE,CIVIL,EIE
>>> Anna University November/December 2015 Examination Question Papers
>>> Anna University Study Materials for all Departments
>>> Anna University Question Papers : April May June 2015 Question Papers | Nov Dec 2014 and Jan 2015 Question Papers

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Plastic or Paper

Do you think paper bags are far better than plastic bags,.. 
plastic bags are better than paper bags for the environment. The manufacturing process that makes paper bags requires far more energy than that which produces plastic. Recycling paper bags takes more energy than recycling plastic bags, and paper bags takes more space in landfills. Because landfills are usually airtight beneath the surface. Paper and plastics are equally bad at bio-degrading...

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