Raising awareness of nature conservation and the environment.Have made useful activities and Let us know how to sacrifice for the common good.They also learn to work with others and practice patience.We do this in order to slow down the weir flow and reduce the severity of the stream water.Make the water to seep down to the earth. Add more moisture resulting in the biological diversity of forest ecosystem watershed.The amount of water, including water quality, the better.It is also the source for the water tank used in the human and animal consumption.