Natural flagstone is a popular choice is pool coping, decoration, or for the pool deck. Flagstone is a sedimentary rock, which means it is softer and more porous than a hard rock. The porous nature of flagstone gives it a natural non-slip surface and allows moisture to quickly evaporate. These features makes flagstone ideal for pool decking material. Flagstone is often used for pool decking because of its low maintenance and long lifespan.
(May 2010). Human geography is the branch of the social sciences that deals with world, its people and their communities, cultures, economies and interaction with the environment by emphasizing their relations with and across space and place.opulation geography is the study of the ways in which spatial variations in the distribution, composition, migration, and growth of populations are related to the nature of places.
Physical geography is that branch of natural science which deals with the study of processes and patterns in the natural environment like the atmosphere, hydrosphere, biosphere, and geosphere, as opposed to the cultural or built environment, the domain of human geography. Coastal geography is the study of the dynamic interface between the ocean and the land, incorporating both the physical geography (i.e. coastal geomorphology, geology and oceanography) and the human geography of the coast.