One of the approaches taken recently to curb the problems is through application of biopolymers which are naturally occurring polymers found in all living organisms (Petersson, Kvien, & Oksman, 2007).
One of the approachestaken recently to curb the problems is through application ofbiopolymers which are naturally occurring polymers found in allliving organisms (Petersson, Kvien, & Oksman, 2007).