Sheep are the earliest animals to be domesticated for agricultural purposes native to Iran, descended from the wild mouflon. According to the Food and Agriculture Organization here are more than 1 billion domestic sheep live on Earth.
Read MoreThe value added of an industry, also referred to as gross domestic product (GDP)-by-industry, is the contribution of a private
Read MoreChildren dying before the age of 5 (per 1000 live births) – in 1970 and 2012.
Read MoreThe video shows global aerosol pollution and other particles.
Read More