How to prevent flooding we can start with ourselves. Every effort we do even though small, can have a positive impact on the environment.
If we routinely do it, then our efforts will not be wasted. Check out the ways to prevent flooding below.
How To Prevent Flood
There are several efforts that we can do together to prevent flooding, both in the home environment and in the neighborhood. Here’s how to prevent flooding.
Don’t throw garbage into rivers and sewers.
It is important to keep rivers and sewers clean in order to be able to accommodate high water discharge during the rainy season. Unfortunately, there are those who like to throw garbage carelessly into rivers or sewers. This will make rivers and sewers clogged and reduce their capacity to hold water.
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Avoid buildings on the riverbank.
Nowadays, more and more are built house or building on the riverbank, even though it can cause flooding. The construction of houses or buildings on the riverbank will narrow the river. In addition, household waste has the potential to enter the river.
Preventing Flooding by Cleaning Sewers
Cleaning sewers regularly can prevent flooding. Check the sewers periodically and make sure the sewers have no blockages. The blockage can be one of the factors causing flooding because the water does not flow smoothly.
If the rain comes, then the rainwater can not flow to other places so there is a flood. Therefore, it is important to make sure there are no blockages that occur in the sewers.
Plant trees around the house
How to prevent flooding in the surrounding environment, namely planting trees. Greenery around the house plays an important role to prevent flooding.
The plant will stick its roots into the soil. So, the hole produced by the root becomes a waterway to enter the ground further. With the presence of plants around the house, it can smooth the absorption of rainwater, which will keep the environment from flooding.
Meanwhile, if there is a massive tree felling, it can potentially trigger flash floods. In addition, illegal logging can also increase the risk of landslides.
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Making Infiltration Wells
In addition to removing waste in its place, making absorption wells is also considered effective in preventing flooding. Absorption wells are considered capable of reducing the potential for flooding because the water will be absorbed into the ground. Making an absorption well is very important, especially for those of you who live in a residential area with a soil surface coated in asphalt predominantly.
Apply Paving Block
Paving blocks are able to soak in water and channel it into the ground. Water can still enter the soil because of better absorption. No doubt the balance of groundwater is maintained so that it can support the load above it. Another advantage that you can get when using paving blocks is to ensure the availability of clean groundwater, so that it can be drilled or used for daily purposes.
Reforestation and Selective Cutting
Trees that have been cut down should have a replacement. Cut down trees that have been woody and then replanted new tree shoots. It is intended for the regeneration of forests with the aim of forests not being deforested.
Repairing and Rearranging the Water Flow System
The nature of water is to flow from high to low, when the water flow system runs perfectly there will be no water that accumulates in a particular area. Therefore, you need to make good waterways around the house, so that rainwater that falls does not accumulate above ground level or asphalt around the house.
Don’t Close the Sewers
Not comparable to the growth of road construction with the number of vehicles often makes people arbitrarily close the sewers to be used as land for vehicles to pass.
It will certainly make the rain water pool continuously so that it can soak the house.
So never close the sewer in front of the house so that water can enter and flow into the river or streams.