[THE UNITED NATIONS ENVIRONMENT PROGRAMME] OUR WORK IN AFRICA [NOTE: Africa is home to some 30 percent of the world’s mineral reserves, eight per cent of the world’s natural Gas and 12 per cent of the world’s oil reserves. The continent has 40 percent of the world’s gold and up to 90 percent of its chromium and platinum. The largest reserves of cobalt, diamonds, platinum and uranium in the world are in Africa. It holds 65 per cent of the world’s arable land and ten percent of the planet’s internal renewable fresh water source.]