id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14338		cet-14338		6	.pdf	application/pdf	3920	200	53	Prioritising and encouraging the construction of green tracks is one of the possibilities to make the urban environment more livable. Grüngleis Netzwerk, 2011, The impact and function of green tracks.	cache/cet-14338.pdf	txt/cet-14338.txt