Water bunds are particularly effective: https://justdiggit.org/what-we-do/landscape-restoration/water-bunds/ https://justdiggit.org/what-we-do/landscape-restor

Water bunds are particularly effective: https://justdiggit.org/what-we-do/landscape-restoration/water-bunds/ https://justdiggit.org/what-we-do/landscape-restoration/wate... (That site breaks the url bar though; I had to get that via a search engine. Wtf.)