As the front guard on the north side of Semarang City, resisting the onslaught of waves that are trying to erode the coastline, because Tambakrejo and its surroundings have been hit by a lot of seawater. Besides that, this plant also has several other functions, such as reforestation in Semarang which helps a little to contribute oxygen supply to fight air pollution that fills the sky.
The activity of the “Kelompok Camar” which has been carried out for about 8 years is also able to form a habitat for fish, which in the end also indirectly helps support the continuity of marine food. The consistency of their movement was finally able to mobilize various groups to contribute to the planting of this mangrove.
