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
More top news
A woman from Abergele, north Wales has launched an appeal to raise funds to fly her injured mother home to Wales from war-torn Syria.
A young man from south Wales who's battled depression says there's a long way to go in tackling the stigma surrounding men's mental health.
Generally dry to start the day but turning increasingly cloudy this afternoon with the heaviest outbreaks in the north.