Calcium is essential for strong bones and teeth, and it's also necessary for your nerves to function and your muscles to contract and relax properly. You get that calcium from the foods you eat. While there are many non-dairy foods that are rich in calcium, dairy is such an excellent source of calcium that it qualifies as a food group. According to the United States Department of Agriculture, you need about three servings of dairy every day. The downside of dairy is that it can be high in saturated fat.
The Indian Navy and Coast Guard are acting to stop the spill from spreading. Much of the oil has come from a ship that was carrying a cargo of oil. There are three main ways in which the clean-up is done: : 1  If the oil is thick and concentrated, it can be burned off.: 2  Large plastic floats called booms are put in the sea surrounding the spill. : 3  Chemicals that break up the oil are sprayed over the spill.uch of the oil has come from a ship that was carrying a cargo of oil. There are three main ways in which the clean-up is done: : 1  If the oil is thick and concentrated, it can be burned off. 2  However, this causes atmospheric pollution, as carbon dioxide, soot particles and unburnt oil are released into the air.
World's Largest Oil Spills Most of the world's largest oil spills fit into three different categories: 1) acts of war; 2) out-of-control wells; and 3) tanker accidents. Tanker accidents account for most of the world's oil spills that exceed 1 million barrels.