Three rivers of Khulna exist in the crisis of existence

On one hand, the horrific pollution on the one hand, on the one hand, the existence of three rivers flowing along the Khulna metropolitan city has become a problem. The rivers are Rupsha, Bhairab and Kazi Bacha. Besides, the river has gone to Khulna city. The existence of this river in the city is now almost extinct. Rupsha and Bhairab are on the two banks of numerous industries. The chemical waste of these organizations is constantly getting into the river. As a result, the water of the river is polluted. Risks of chemical waste, toxic waste from the metropolis, and toxic waste of human waste. The festival of seizure continues as well. Locals complained, the land grabbers and some political activists took part in the competition for the river occupation. Because the authorities concerned are not under surveillance, these landowners are eating swallowing river banks. According to experts, Rupsa, the water level of dissolved oxygen of the Bhairab river, is going down every time. Due to decreasing oxygen levels, aquatic organisms have become inconsequential. However, the aquatic species of the Mayur river are in the way of extinction. Professor of Environmental Science Department of Khulna University M. Rakib Uddin said that the industries of Khulna region have been built around the industries of different industries. The waste of these industrial establishments and the vulnerability of the metropolitan sanitation system is one of the reasons for pollution in Khulna rivers.The specialist further said that the Mayura River, which is situated in the middle of the city's Khulna University, can not be called canal now. The existence of the river is completely endangered. The main reason behind this is that illegal drainage from the drain drains in the city is in illegal possession. He expressed his anger, however, that Khulna divisional city does not have any river research institute.According to the sources of the Environment Department, water is tested every year from the chemists section of the Department of Environment Khulna Metropolitan area. Examinations show that the amount of salinity and oxygen in water of Rupsha, Kazi Bacha and Bhairab rivers is somewhat normal. However, the amount of oxygen in the river of Mayur is very low.Senior Chemist of Environment Department Kamruzzaman Sarkar said there should be dissolved dissolved oxygen levels at half a milligram of water in the river. Although not very unusual in Rupsa, Bhairab and Kazibacha rivers of Khulna, the level of dissolved oxygen in the peacock is unusually low. Besides, the level of pollution increases when the water level decreases. According to a study conducted in August, in the Rupsa river 5.3 milligram, Bhairab river has an oxygen level of up to 5.4 milligrams, but Moore river dissipated oxygen levels of only 1.2 is also said that Kamruzzaman Sarker. According to the sources, the environment department cleared the disbursement of the Environment Department, but there are rules to throw in the Rupsa River, but many organizations do not obey the rules to save the cost. As a result, the normal living environment of fish and aquatic animals is being disrupted as well as the destruction of fish pond nursery ground.Besides, there are several jute mills in Bhairab and Ruposhi on both sides. The waste of these organizations is also being mixed in river waters. On the other hand, there are allegations of dropping the chemical waste of electricity production centers and match factories. It is learned that 22 of the canals and hundreds of drainage water drained directly through the drain without any type of drainage. There are numerous hanging closets on the banks of the river. Human waste emitted from hanging latrines, hundreds of drains and toxic waste from the drainage-drainage system are poisoned. On the other hand, many businesses, including brick vatas, have been occupied by grabbing two banks of the peacock and Rupsha, Kazi Bacha and Bhairab rivers.According to sources, several authorities concerned repeatedly initiated the system against the river occupiers but could not succeed due to the influence of the influential people. Department of Environment Khulna Divisional Director Habibul Haque Khan said the river's water was polluted due to the drain and drainage drains and garbage dumps in the river. If the awareness of all levels of people started from the civilian population, then somehow the river pollution will be prevented.Besides, Habibul Huq Khan also said that there are a number of organizations on the river, against which the operation is going on.