Inequality and Quality of Life in Megacities

Quality of life is more than income

Mumbai’s employment opportunities attract people to the city, but the benefits of its growth are unevenly shared. Quality of life means people’s overall wellbeing and living conditions. It includes whether their home is safe, whether they can obtain clean water, how secure their work is and whether they feel confident about their future.

Income matters because it affects what people can afford. However, two households with similar earnings could still have different living conditions if one has reliable water and secure housing while the other does not. To understand inequality, look at both people’s resources and the conditions of the neighbourhoods where they live.

Wealthy and poorer housing can occur close together

A residential pattern is the geographical arrangement of housing, not simply a list of differences between rich and poor people. Areas of extreme wealth contrast with areas where households have much less choice over their housing. High incomes allow people to pay for more space and better-quality buildings. Low or uncertain earnings restrict these choices.

Mumbai’s D Ward provides a concrete example of this contrast within one part of the city. Reporting from 2012 describes wealthy bungalows on Malabar Hill, and identifies Carmichael Road and Altamount Road as homes to some of Mumbai’s richest and most influential residents. The same ward contains slum settlements, including Prem Nagar and Tulsiwadi, as well as old, crumbling chawls—housing divided into small dwellings—in parts of Girgaum and Khetwadi.

The western part of D Ward includes Malabar Hill, Peddar Road, Napean Sea Road and parts of Tardeo. Yet Tardeo also contains extensive slum housing. The eastern part includes Khetwadi and Grant Road, where older or cramped housing adds to the contrast. This is not a simple pattern of a wealthy city centre surrounded by a uniformly poor outer area: very different housing conditions occur within the same ward.

Wealth does not remove every urban problem. The 2012 account describes D Ward as one of Mumbai’s cleanest and best-maintained areas, but wealthy neighbourhoods still experienced damaged roads, parking pressure and traffic congestion. Water supply and drainage problems affected both poorer and better-off residents. The contrast is therefore between unequal resources and living conditions, not between places with every service and places with none.

Poor housing and insecure occupation are different problems

Dharavi is an important example of poor-quality housing and inadequate services elsewhere in Mumbai. Its residents include many people working in the informal economy. At its edges, some newly arrived residents establish homes illegally on waste land beside water pipes. This low-lying, marginal land is unsuitable for housing and creates particular difficulties during the wet monsoon season.

This helps explain why the location of a home matters as well as its construction. Cheap or available land may expose poorer residents to environmental hazards, while their limited resources make those hazards harder to avoid.

Insecure property rights add another dimension. A household occupying land illegally may lack legal protection for its continued occupation. Even if residents improve their home, uncertainty about whether they can remain there reduces their security. Poor-quality housing and insecure property rights can occur together, but they are not the same thing: one concerns living conditions, the other concerns legal protection.

Employment helps explain unequal housing choices

Mumbai’s finance and IT services employ highly skilled workers. In contrast, many residents earn money through informal work, often receiving cash without a contract or a regular wage. Differences in earnings and job security affect the housing and services households can afford.

The connection is a chain: less secure work → less predictable income → fewer housing choices → greater exposure to poor living conditions. A household whose earnings vary may struggle to meet regular housing costs or pay for improvements. A higher and more reliable income gives a household more choice and a greater ability to respond to problems.

However, poor housing does not mean an absence of economic activity. Businesses in Dharavi have been estimated to generate over £350 million a year. Residents create livelihoods and provide valuable goods and services, even where housing and infrastructure remain inadequate. The total value of local business activity does not tell us how evenly income is shared or how well individual households live.

Unequal services affect daily life

Water and sanitation provide concrete evidence of differences within Mumbai. Reported figures indicate that one in six slum households has access to a piped water supply, compared with a city average of 50.7%. One in six is approximately 16.7%, so the gap is about 34 percentage points. The city average is roughly three times the slum proportion, although it is not a figure specifically for wealthy households.

Access to a pipe also does not necessarily mean a continuous supply. In Dharavi, the limited piped supply is described as operating for only two hours a day. Queuing and collecting water take time away from other activities, while contamination creates health risks. These conditions help explain why access to a service and the quality of that service both matter.

Sanitation is another strong indicator. Reported figures describe an average of 81 people sharing a toilet seat in slum areas, rising to 277 in some parts. Only 14% of public toilets in the areas described have access to water. Sharing with so many people makes sanitation less convenient, while a lack of water makes hygiene more difficult. Some women use toilets before dawn or after nightfall to avoid unwanted remarks, showing that privacy and dignity are also part of quality of life.

Judging the scale of inequality

A strong judgement combines quantitative evidence, such as water-access percentages, with qualitative evidence, such as the contrast between Malabar Hill’s bungalows and poorer housing, insecure occupation, monsoon difficulties and limited privacy. Numbers show the size of a difference; descriptions explain what that difference means for people.

The evidence indicates substantial inequality in living conditions, sometimes over short distances within the same ward. It also shows variation within poorer areas: an average of 81 toilet users does not describe places where 277 people share one seat. Equally, a citywide average conceals differences between neighbourhoods, and shared problems such as traffic or water shortages can affect people across income groups.

Mumbai should therefore not be treated as a city where everyone benefits equally, or where every poorer household has exactly the same experience. The figures and the dated D Ward account illustrate the scale and nature of inequality; they should not be treated as a precise measurement of conditions today.

Main contrasts

• Quality of life includes housing, health, security, employment and services—not just income.
• Higher, more secure earnings increase housing choice; irregular informal earnings can restrict it.
• Poor-quality housing concerns conditions. Insecure property rights concern legal protection of occupation.

Mumbai’s residential pattern

• Malabar Hill: wealthy bungalows; Carmichael Road and Altamount Road: extremely wealthy residents.
• The same D Ward: slum settlements in Prem Nagar and Tulsiwadi, poorer housing in Tardeo, and crumbling chawls in parts of Girgaum and Khetwadi.
• Contrasts occur within one ward, not simply between a rich centre and poor outskirts. Wealthy areas also face traffic and some service problems.
• Dharavi’s edges: some newcomers occupy low-lying waste land illegally; monsoon conditions create difficulties.

Evidence and judgement

• Piped water: one in six slum households, about 16.7%, compared with 50.7% citywide—a gap of about 34 percentage points.
• Shared toilets: average 81 users per seat, reaching 277 in some parts.
• Dharavi has active businesses: poor housing does not mean no employment.
• Inequality is substantial, but conditions vary within poorer areas too. Combine figures with consequences for health, time, privacy and security. City averages are not measurements of wealthy neighbourhoods; the D Ward account describes 2012, not necessarily today.