Olive trees are among the very first domesticated plants after wild grains, and there is evidence that a number of the first permanent human settlements were founded from alluvial valleys with olive trees from the hills and flood plains fo…

Most of us appreciate a grin of white teeth. A grin that reminds us of the TV as well as films stars. Not most people can claim any effort to whiten tooth, and to possess a grin only results in due the remainder of our earnings to dental t…