7 million people in an area of 176 sq km. Water supply for this population is maintained by tapping a combination of surface storage reservoirs and aquifers. The Chennai Municipal Water Supply and Sewerage Board (CMWSSB)‚ a statutory body established in 1978‚ is responsible for water supply and sewerage services in the Chennai Metropolitan Area. The main sources of public water supply in the city are the three reservoirs — Poondi‚ Redhills and Cholavaram — with an aggregate storage capacity of 175
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pollution is the disposal of garbage into a water stream. Some of the water pollution is from littering‚ some water pollution is done by chemical leaks‚ and others by ships. Water pollution is also caused by harmful waster from industries‚ farms and sewerage systems which are dumped into our sources of water such as rivers and lakes. This irresponsible act contaminates our drinking water and can cause serious health problems and can even culminate in death. Noise pollution is another form
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Abstract This study tries to find out the feasibility of the used cooking oil as an additive component of candle. This study aims to produce a low-priced but high-quality candle by using used cooking oil as a major component. The researcher would like to test the feasibility of cooking oil. The following materials: 500 mL used cooking oil‚ 1 kg paraffin wax‚ strings cut into 5 inches long‚ serves as‚ wick‚ crayons in different colors‚ kettle‚ beaker‚ stirring rod‚ mold made from bamboo‚ the researcher
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Mahindra Group could‚ in consultation with the state government‚ undertake the development of an eco friendly village cluster with multi-disaster resistant dwelling units‚ community centre and associated site services comprising roads‚ water supply‚ sewerage‚ solid waste management‚ power supply and other site infrastructure facilities. The plan could also incorporate income restoration during the rehabilitation period‚ for the victims of the proposed village‚ through employment creation in the construction
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Describe the challenges of living in mega cities and evaluate the responses to these challenges A Mega City is defined as a city home to more than 8 million people‚ the urban sprawl of these cities is continuing to dominate the landscapes of these major cities. These cities have been unable to cope with the rapid increase of people moving to these urban areas‚ in some mega cities this is up to 1 million people per day‚ leading to a lack of supplies and services‚ becoming a major characteristic
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harvesting crops from agricultural lands is vulnerable to being eroded by wind and water. Intensive agricultural causes the soil cover to lose its nutritional elements making it no use for agriculture. Agriculture and industrial waste‚ solids from sewerage pipes ashes and garbage are other causes of land pollution. The accumulation of inorganic waste in soils poses to the plants and animal life. Garbage is carelessly dumped into soil. Non biodegradable such as plastic ad rubber prove lethal to the
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will ruin the fun. Contrary to the motel rooms‚ the deep wood accommodation entails sleeping in tents or cabins. The latter resemble ordinary houses‚ but lack installed electricity heating systems; wood or portable fuel is used‚ proper water and sewerage installations‚ enhanced security‚ beds: you sleep on sleeping bags and cabin bunks‚ and they are mostly made of wood or canvas. Sleeping in tents and cabins generates some excitement for the unexpected or anxiety. You will have fun collecting wood
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biodiversity assessment. Correlation of variables was computed‚ including the initial assessment and reassessment findings. Findings: Initial assessment results revealed that majority of respondents identified household sources of pollution consisted of sewerage outlets‚ septic tanks‚ and water in open canals flowing into the river. Agricultural sources of pollution included location of piggeries‚ poultry farms‚ and chicken pens‚
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of the general board of health‚ where he has considerable impact. ‘Smell is disease’ he said disease was spread because of the poisonous gases‚ which were carried from person to person. Later‚ Chadwick changed the emphasis to water supply and sewerage. In 1839‚ Chadwick was asked by parliament to undertake a survey covering the whole of the country Worked on an investigation to study the connection between environment and disease He chose 3 doctors: Neil Arnott‚ James Kay and Southwood Smith
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Topic : Urban Exclusion in India with Focus on Inequalities in Urban Areas Urbanisation is the physical growth of urban areas as a result of global change. Urbanisation is also defined as the movement of people from rural to urban areas with population growth equating to urban migration. Urbanisation is closely linked to modernisation and industrialisation. Urban growth takes place as more and more people leave villages and farms to live in cities. Urbanisation is a welcome phenomenon of change
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