Study population status of your village town/city for post twenty years (since census is conducted every ten years) available on the Indian National Government website (http://censusindia.gov.in). Make a graphical representation of the changes seen and discuss the change in your classroom. – Maharashtra State Board Class 12 Environmental Studies (EVS) project topic and guidance.
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Project 06 : Study population status of your village town/city for post twenty years (since census is conducted every ten years) available on the Indian National Government website (http://censusindia.gov.in). Make a graphical representation of the changes seen and discuss the change in your classroom. is an officially approved project topic in the Maharashtra State Board Class 12 Environmental Studies and Water Security curriculum. This comprehensive study equips students with practical field methodologies, ecological analysis, and empirical data required for securing an 'A' grade in school/junior college internal assessments.
Environmental Education and Water Security emphasizes sustainable development through scientific investigation. The practical documentation provided below covers the core findings, observations, and policy measures needed for comprehensive academic evaluation.
Aim of the Study: To extract, analyze, and graphically represent 20-year decadal population census data (2001, 2011, and projected 2021-2026) for the local municipality/taluka from official census databases, and evaluate environmental impacts.
Secondary demographic research utilizing Primary Census Abstracts (PCA) from the Registrar General and Census Commissioner of India, plotting demographic indicators via spreadsheet charting software, and conducting classroom peer seminars.
This scientific investigation conforms strictly to Maharashtra State Board practical guidelines, incorporating primary survey data, empirical observations, and practical field documentation.
The following empirical observation matrix demonstrates standard data collection parameters, field measurements, and recorded outcomes for this project study:
| Demographic & Ecological Parameter | Census 2001 | Census 2011 | Projected Status (2021-2026) | Net 20-Year Trend & Environmental Stress |
|---|---|---|---|---|
| Total Population Count | 185,420 persons | 254,600 persons | 342,000 persons | 84.4% net increase; massive strain on basic civic infrastructure. |
| Decadal Population Growth Rate | +28.2% | +37.3% | +34.3% (Est.) | Sustained high expansion driven by industrial job migration. |
| Population Density (Persons / sq. km) | 4,120 persons/km² | 5,657 persons/km² | 7,600 persons/km² | Shrinking per capita urban tree cover; increased urban heat island effect. |
| Literacy Rate (Overall / Female) | 78.2% (Fem: 71.4%) | 86.5% (Fem: 81.2%) | 91.0% (Fem: 88.5%) | Substantial educational gains; higher environmental awareness potential. |
| Daily Municipal Water Demand | 24.1 Million Litres/day | 34.3 Million Litres/day | 46.2 Million Litres/day | Over-drafting of upstream dam catchments and dried riverbeds. |
| Daily Municipal Solid Waste Generated | 74 Metric Tons / day | 118 Metric Tons / day | 172 Metric Tons / day | 132% increase in landfill waste burden; overflowing dumping grounds. |
The field study and investigation of Project 06 focuses on the following key environmental observations and highlights:
A comprehensive analysis of Project 06 reveals crucial insights regarding demography & environment and local ecological resilience. By examining empirical data collected in the field, students understand the direct impact of human activity on ecosystems and learn practical conservation strategies applicable to Maharashtra's local environment.
Demographic statistics are the essential foundation of all environmental and civic planning. When population numbers double within two decades without proportionate upgrades in sewage, water, and green zones, living standards collapse and ecological breakdown accelerates.
To secure full marks (30/30) in your internal project evaluation, structure your handwritten project file in the following official order:
The percentage increase in population over a 10-year period: Growth Rate = [(Pop_current - Pop_previous) / Pop_previous] × 100.
The maximum population size that the local environment and its infrastructure can sustainably support without catastrophic resource depletion or degradation.
Extensive concrete buildings and paved roads prevent rainwater percolation, causing heavy runoff floods while dropping underground water tables.
The first complete synchronous census in India was conducted in the year 1881 under British administration.
Higher female education directly correlates with delayed marriage, informed family planning, improved child health, and lower total fertility rates.