Environmental Impact Assessment
There will be less environmental impact cause to living thing in the area during placing pillar process, because of small pillar along the coast line not much affect to the living thing, but if we place too much pillar, it can block the way for living thing to enter or out. But to create stone wall along the line, can make crab and some blenny fish loss of their home in that particular place. Also, during the wall making process it can cause effect to the water by cement mixing with water. But those are the short term effect, because of sand will form up after stone wall and living thing such as crab and blenny fish can live there as well.