engineering: the length of the paper 5 pages
about plastic bottles
use proper structure ( Introduction , body , conclusion)
1- talk about technichal descussion
2- how many times can PET be recycled?
3- talk about the differnce about HDPE , PET , etc ,
4- talk about the recycling
5- what could make differnce in the taste of the beverage ?
make sure it is a free plagrisim