close up of a pile of old fishing nets

art branch tree leaf wood iron sculpture plant food carving flower textile twig pattern produce bird trunk animal frost drawing abstract background boat boats catching chain close closeup co2 emissions damage diesel dutch economy environmental fish fishing flat fleet fuel harbour herring holland ijmuiden ijsselmeer lake nature net netherlands nets ocean old pile plastic prices problems quota reset sea ship ships stuffed urk urker vissers wadden discarted netehrlands nethrlands