Periodically clean stove grates with soap and warm water. Burner grates and barbecue grates on stoves are vulnerable to the combined effects of heat, grease and food particles. Over time, the grates can become unsightly, and residue may smolder when you're cooking. Using a wire brush to remove deposits is a start.
The Black Billionaires 2015. Of the 1,826 people who made it to the 2015 FORBES list of the Worldâs Billionaires, 11 of them are black, up from 9 a year ago. Nigerian cement tycoon Aliko Dangote is still the richest black person in the world, with a fortune estimated at $15.7 billion. He is followed by Saudi-Ethiopian construction magnate Mohammed Al-Amoudi, who is worth $10.8 billion. This year, two new moguls join the ranks of the richest black people on earth.
Mansa Musa I of Mali. When we think of the worldâs all-time richest people, names like Bill Gates, Warren Buffet and John D Rockefeller immediately come to mind.But few would have thought, or even heard of, Mansa Musa I of Mali â the obscure 14th century African king who was today named the richest person in all history.eanwhile John D. Rockefeller, third on the list, is the richest American to have ever lived, worth $340billion in today's USD at the time of his death in 1937.