Petroleum is used in manufacturing a wide variety of materials, and it is estimated that the world consumes about 90 million barrels each day. Concern over the depletion of the earth's finite reserves of oil, and the effect this would have on a society dependent on it, is a concept known as peak oil.
The National flag of St. Kitts & Nevis features green for our fertile lands, yellow for our year-round sunshine, black for our African heritage, and red for our struggle from slavery through colonialism to independence. It also displays two white stars on a black diagonal bar, symbols of hope and liberty.
What do the colors in Jamaica's flag mean? A: The gold in the flag of Jamaica stands for the sun, the green stands for the land and the black stands for the people. The flag first flew on August 6, 1962, the day of Jamaican Independence from the United Kingdom.