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.
Quick Answer. On the Barbados flag, the left blue stripe symbolizes the sky, the middle yellow stripe represents the sand, and right blue stripe symbolizes the ocean. The trident in the middle of the flag pays homage to independence from the British, and each of the three points stands for democratic principles. Continue Reading.