A Natural Resources Wales (NRW) project on the Western Cleddau river in Pembrokeshire is utilizing tree planting to combat nutrient pollution and enhance water quality. Approximately 6,500 trees have been planted along the riverbanks near its confluence with the Eastern Cleddau to absorb excess nutrients from agricultural runoff. These tree corridors, averaging 14 meters in width, serve as buffer strips between farmland and the river and have been established on non-productive land with the landowner’s support. In addition to improving the river’s health, the new trees will connect with existing woodlands, benefiting local wildlife. The planting was carried out by contractors Coed Porffor/Purple Trees over five days, and over 1,000 meters of fencing has been installed to prevent livestock from accessing the river. Andrew Lewis from NRW highlighted the ecological significance of the Western Cleddau and Milford Haven estuary, which are home to various rare species. The project addresses significant water quality challenges in the Western Cleddau, primarily due to nitrate, phosphate, and sediment pollution. Funded by the Welsh Government’s Water Capital Programme, it supports broader initiatives aimed at restoring the river’s ecosystem and improving water quality in the region.
Using nature-based solutions to support Water Quality Improvements in Pembrokeshire
