Human life survival is dependent on land resources. The source for every world economy is on resources that extracted from the land. But, both the sustainability of the land resources and the effectiveness of economy impact of the resources depend on the way of management and use of resources. This book is compiling of more than Ten(10) published articles to illustrate the impacts between wise and Mismanagement of land resources and possible mechanism to be done for wise use of land resources based on the practical research findings conducted in Ethiopia.