The eight-toothed spruce bark beetle - landowners across Wales are urged to be on the lookout for signs of a pest that has been found in Monmouthshire for the first time.Agricultural pollution - a three month ban on muck-spreading came into force across Wales this week. We hear what it means for the industry and the environmentA community wetland - how a Welsh housing group has helped its tenants save an area of wetland in Cynon Taf, which was once intended for housing.and in fine voice at a church in Llangollen, there's a revival of the ancient art of Gregorian chanting