Successfully sending 'Feinstaubbelastung' (meaning 'Particulate Matter Pollution'), a grade 7 sport climb in the Graz Mountains, was a challenging and rewarding experience. The route is known for its technical crimps, demanding footwork, and sustained sequences. The rock is typically solid limestone, offering good friction but requiring precise movements. The crux involves a delicate traverse across a thin seam followed by a powerful pull to a positive hold. The exposure on this route adds to the psychological challenge. The name itself, 'Feinstaubbelastung,' ironically reflects the pristine air quality typically found in the mountains, a stark contrast to the urban pollution it references. The feeling of topping out, having overcome the physical and mental demands, was exhilarating, offering stunning views of the surrounding landscape.