Kosta is a pet form of the name Konstantin (Czech, German, Hungarian, Russian, Scandinavian, and Slavic) in the Slavic language as well as a variant of the name Constantine (English).
Energy Sector. The U.S. energy infrastructure fuels the economy of the 21st century. Without a stable energy supply, health and welfare are threatened, and the U.S. economy cannot function.he U.S. energy infrastructure fuels the economy of the 21st century. Without a stable energy supply, health and welfare are threatened, and the U.S. economy cannot function.
Fossil fuels (oil, natural gas and coal) and nuclear energy provide 93 percent of the country's energy. Ever since the accidents at Three Mile Island and Chernobyl shattered public trust in atomic power, advocates in government and industry have been laying the groundwork for a nuclear energy comeback.