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.
Energy, greenhouse gas and climate change. Energy is an important part of our lives. We all use energy everyday for transportation, heating, cooling, lighting, manufacturing and entertainment. The choices we make about how we use energy impacts our environment and our lives. We use energy in lots of different forms such as electricity, heat and fuels, like petrol. In Victoria more than 90 per cent of our electricity comes from brown coal. Gas contributes around 4 per cent.