Now I discussed the flood in our country. this problem is very harmful to our country and peoples.
River dimensional country Bangladesh. It is to be said that Bangladesh is made up of most of the caves. The day the temperature is increasing, it does not seem that 40 or 50 years later there was a country called Bangladesh. Bangladesh's name can wipe out of the world. The quality of earth cannot be found in any of the bangles in Bangladesh. If this is how it is going, Bangladesh can wither and win the water.
The reasons responsible for the occurrence of floods in Bangladesh are:

1. Generally low-altitude topography, on which the main river flows. The rivers have formed a dense trapped drain tube consisting of their branches and tributaries;
2. heavy rainfall inside the country's upstream rivers and the countryside;
3. Snow melting and naturally occurring glaciers in the Himalayas;
4. Due to the sedimentation of the rivers, the flooding of the rivers, the occurrence of landslides / landslides;
5. Increasing water in the main rivers and influencing other rivers on one river;
6. Human intervention on nature;
7. The backwater effect of the river's flow of the river due to the reversal of tidal and wind;
8. Response to sea level change;
9. Geo-tectonic disorder (earthquake, river flow and changes in earthquake);
10. Possible greenhouse response etc.
    Apart from this, the world has been developing or improving the modern world. As a result, we have given this anticipation in front of this great danger. According to 'Nutan', all objects in the world have equal and different types of reactions. Because they are using the zodiac that plays a role in the development of the earth, but the opposite is not less. The waste material emitted from the factory and the emission of carbon emissions from the air, rockets, emitted gas, the amount of carbon dioxide emitted by the gas is decreasing, the temperature is decreasing day by day as the temperature is increasing. As a result, our mountains are flooded by the snow and our country is flooded. Since our country is a lowland country, floods are happening every year.
    The devastating floods of 1987 and 1988 were the cause of widespread destruction and loss of life. After two years of this flood, the government is again planning to create a plan to find a long-term comprehensive and permanent solution to the flood problem. Several important surveys were carried out to this end, which resulted in the formation of the flood protection plan (FAP) in 1989.
    Some proposals have been made to reduce flooding or flood damage in Bangladesh. However, most of these proposals are centered on the Ganges, although the level of emission of the Brahmaputra in the flood season is more than the Ganges River. Currently, Bangladesh is following the strategy of constructing flood control embankments (mostly polders) at the rate of 130,000 hectares per year to protect the habitat and cropland from the flood. Its benefits have been well demonstrated in terms of profit and safety. Although the long-term environmental impact was not properly evaluated.
    Bangladesh Water Development Board has created a number of dams and excavated canals for reducing flood damage and adverse effects and utilizing additional water irrigation. Among them are: GK (Ganga-Kobadak) project, Dhaka-Narayanganj-Demra (DND) project, Karnaphuli multipurpose project, coastal dam project, North Bengal tube tube project, Brahmaputra dam, Chandpur irrigation project, Meghna-Dhanagoda project, Manu river project, Khwai river project, Pabna irrigation project, Gomti project, Madhuri dam project, Teesta dam project (Stage-1), Dhaka integrated forest Regulation Project, Rehabilitation Rehabilitation Project, Emergency Implementation Project

Below I added some flood-related images:

Below I added some flood-related periods:

The 1998 flood in 1998 is in August. In this, the area of 1, 250 square kilometers of 68 percent area was flooded. According to the extent of flood it is comparable to the flood of 1988. Due to the heavy rainfall, due to the flow of three main rivers of the country and flood due to the back water impact.

2000 Five Indian southwestern districts of India bordering the floods. About three million people are homeschooled. The flood is due to the collapse of soil dam in West Bengal, India.

The flood in 2004 is in July. In this, 55 thousand square kilometers ofthe area of 38 percent of the area is flooded.

2007, the flood is called "the 2007 mass of the flood". The flood of 2007 is in September. In this, 62 percent of the area of 3 percent of the area is flooded in 300 square kilometers.

According to the government disaster management data, 17 districts of 64 districts are affected by this flood. This flood occurs in Bangladesh due to heavy rains and floods caused by the country.

This flood is called the biggest flood since the flood of 1988. In this, 19 districts of north-west and central Madhya Pradesh are affected. On July 28th, Jamuna water scarcity 121 cm Is flowing over. As a result, more than 34 lakhs of farmers are under the influence of Jamalpur. People are damaged.