The Independent Power Producer Procurement Programme. The Department of Energy (DoE), National Treasury (NT) and the Development Bank of Southern Africa (DBSA) established the IPPPP Unit for the specific purpose of delivering on the IPP procurement objectives.
Outer core. The outer core of the Earth is a fluid layer about 2,300 km (1,400 mi)[1] thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies 2,890 km (1,800 mi) beneath Earth's surface.
the outermost layer of the earth that is solid rock and is the thinnest layer. what is the Earths outer core. the layer of Earth made up of liquid iron and nickel. what is the earths inner core. the layer of the earth that is in the center and is a sphere of solid iron.