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.
Wooden retaining walls start at around $20 per square foot including materials and installation if using cost-effective pressure treated lumber. Hardwoods such as redwood, Cyprus or mahogany will raise the price over $30 per surface square foot but add an element of beauty to your wall.