Welfare Department - The Dept of Health and Human Services. The US Dept of Health and Human Services oversees a variety of state welfare programs available for those in need across the country. These programs are regulated by the individual states to ensure the right people are getting welfare help that they need.
The Panama Canal is roughly 48 miles long. In kilometers, this rounds to 77.1 kilometers. It is a very long canal that connects the Atlantic Ocean to the Pacific Ocean.
The Panama Canal locks are a lock system that lifts a ship up 85 feet to the main elevation of the Panama Canal and down again. The original canal had a total of six steps for a ship's passage. The total length of the lock structures, including the approach walls, is over 1.9 miles. The locks were one of the greatest engineering works ever to be undertaken when they opened in 1914. No other concrete construction of comparable size was undertaken until the Hoover Dam, in the 1930s. There are two