Coastal management the board is protection against flooding and erosion, and strategies that stop erosion to claim lands. Coastal zones possess under 15% of the Earth's territory zone, while they have over 45% of the total populace. About 1.4 billion individuals live inside 100 km of a shoreline and 100 m of ocean level, with a normal thickness multiple times higher than the worldwide normal for populace. With seventy five percent of the total populace expected to live in the waterfront zone by 2025, human exercises starting from this little land region will force overwhelming weight on coasts. Beach front zones contain rich assets to deliver merchandise and enterprises and are home to most commercial and industrial activities.