id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-15733		cet-15733		6	.pdf	application/pdf	3657	167	53	Analysis of water samples from the same area confirmed the presence of polyethylene (PE) and polypropylene (PP), the most widely produced commodity plastics. The low PET content in water samples, despite its dominance in shoreline waste, may be explained by differing sources and transport pathways between land and river environments.	cache/cet-15733.pdf	txt/cet-15733.txt