A unitary system of government, or unitary state, is a sovereign state governed as a single entity. The central government is supreme, and the administrative divisions exercise only powers that the central government has delegated to them.
So, preventing an infestation of ants or getting rid of ants is a matter of closing entry points, repelling them, and practicing daily routines of cleanliness. 1  Follow them. 2  Close gaps and/or apply natural repellents those entry ways.  Practice cleanliness and routine maintenance.
Organic home gardeners may also want to avoid pesticides, but also keep an ant-free backyard. There are many natural ways to get rid of ants and keep the yard free of the pests. Pipe Tobacco. Pipe tobacco is one natural solution to get rid of backyard ants.Soak pipe tobacco in a small bucket of water overnight. Discard the tobacco and carefully pour the water over the ant hill.rganic home gardeners may also want to avoid pesticides, but also keep an ant-free backyard. There are many natural ways to get rid of ants and keep the yard free of the pests. Pipe Tobacco. Pipe tobacco is one natural solution to get rid of backyard ants.