According to the American Psychological Association, chronic stress is linked to the six leading causes of death: heart disease, cancer, lung ailments, accidents, cirrhosis of the liver and suicide. And more than 75 percent of all physician office visits are for stress-related ailments and complaints.
In most cases, seawall design includes a curved embankment facing the water, so the energy from the waves of the ocean are directed back out to sea. Building a seawall is an expensive undertaking, with cost estimates ranging from around four-thousand to seven-thousand dollars per meter.
How much did it cost to build The Great Wall of China? While it is impossible to know exactly what the Great Wall of China cost to build, modern calculations estimate the cost to be approximately $360 billion. The wall is 4,160 miles from end to end.