Geometric dimensioning and tolerancing, often referred to as GD&T, is a symbolic language used on engineering drawings and models to define the allowable deviation of feature geometry.
The capital, Nairobi, is a regional commercial hub. The economy of Kenya is the largest by GDP in East and Central Africa. Agriculture is a major employer; the country traditionally exports tea and coffee and has more recently begun to export fresh flowers to Europe. The service industry is also a major economic driver.
'With one eye I saw the ever-present poverty, lack of plumbing, and constant energyâ¦ and with the other eye I saw joy and love': American photographer's touching pictures of world's largest slum. It's probably hard to imagine what life must be like in the slums of Africa. The Kibera slum in Nairobi is six hundred acres of mud and filth. It's not on any map because it's squatters camp - an illegal, forgotten city, yet at least one third of Nairobi lives here. Over the years the illegal slum has grown amongst the filth.