A PANDEMIC SITUATION AND POSITIVE IMPACT ON ENVIRONMENT IN 21ST CENTURY: A CASE STUDY IN CITY OF NATURE, WEST BENGAL, INDIA
Authors:   Assistant Professor& HOD, Department of Geography, Seva Bharati Mahavidyalaya, Kapgari- Jhargram., Sahoo Pranab , Mahata Sanjib ,   M.Sc in Remote Sensing & GIS, Vidyasagar University, B.Ed SevayatanSikshan Mahavidyalaya.
Published: April 2021

Microorganisms are minuscule living things that are seen surrounding us and areas too little to even consider being seen by the unaided eye. They live in water, soil, and the air. All are a piece of Biodiversity that are living in our biological home of Earth. A few microorganisms make us wiped out, others are significant for our wellbeing. These are minuscule living things that are answerable for infections, for example, toxoplasmosis, jungle fever, AIDS, and distinctive influenza. In the 21ST Century, at end of 2019, they presented another infection whose name is Novel Corona Virus COVID-19. People may have almost no invulnerability against another infection. As indicated by the WHO, a pandemic includes the overall spread of another illness. While a scourge stays restricted to one city, local, or country, a pandemic spreads past public boundaries and perhaps around the world. On the off chance that a disease gets inescapable in a few nations simultaneously, it might transform into a pandemic. Hence, Policymakers and Governments of a few nations are concluded that the Lockdown strategy to take to quit blending the human body and transaction. As result, Transports, Industries, Business centers, Education establishments, Offices are lockdown for a very long time to a quarter of a year world insightful in a few nations additionally our country India. For the present circumstance, we have seen the contamination of our current circumstance is incredibly limited about 60% to 70% is decreased. The Jhargram town of West Bengal in India is a district town of South Bengal which is located under the forest area. That town is Green and Clean which is known as the City of Nature. By the inquiry, I have observed that CO2, CO, and Dust particles are decreased, the other hand O2 and RH of all air quality elements are increased during the lockdown. Pre Lockdown( Normal situation), in April 2019, I have recorded that the density of CO2 in-town atmosphere is about 420ppm to 620ppm, the amount of CO is about 12 to 14ppm, and the amount of O2 is about 20.80%. Another hand, during the Lockdown on 24th April 2020, I have recorded that the density of CO2isabout 340ppm to 345ppm, CO is about 5ppm and the amount of O2 is about 21.50 % to 21.60%. As result, the air quality of the town is highly hospitable and healthy for the Human body. Not only the improvement of air quality but also minimizedthe daily uses of Water. By the inquiry, I have measured that about 50% to 60% dailyuses of water is reduced in the town, as results little rise of underground water which rate is 1.5 to 2 feet. Finally, I have expressed that, Pandemic situation by a microbe Novel Corona Virus COVID-19 is positively influenced by environment quality as well as tocreate a Green and Healthy ecological home for the inhabitant.