A watershed group in eastern P.E.I. is experimenting with a new mini-wetland that will filter pollutants, fertilizer and pesticides from water trickling out of the neighbouring farm field. The new vegetated ditch will also absorb carbon and create wildlife habitat. "The idea is that it'll hold water, and encourage it to stagnate, and any of the nutrients contained in the water will help feed what should turn into, hopefully, a blossoming wetland site. "It should help to filter any kind of runoff coming off the agricultural field nearby, as well as creating a lot of habitat for birds and vertebrates, and amphibians."