Tonight, Wales This Week investigates a crime that is largely without an obvious victim, but it’s one that is committed every 15 minutes here in Wales.
Councils spend millions of pounds cleaning up illegally-dumped waste, but the cost to the environment can be even more alarming. Now, enforcement officers are closing in on fly tippers, using the latest technology and sharing intelligence to catch them in the act.
Watch Wales This Week, 'Grot on the Landscape' tonight at 8 on ITV Cymru Wales
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Missed tonight's Wales at Six? Catch up here.
Not a pleasant night with heavy showers for much of Wales.
Simon Tilley from Caerphilly made a film documenting his baby's life and how he's trying to make him into a Star Wars fan.