Water supply Water supply is provided by the
Bangalore Water Supply and Sewerage Board (BWSSB), which was established in 1964. The city receives an average of 800 million liters of water per day from rainfall. In the 16th century, Kempe Gowda constructed lakes such as the Kempambudhi Kere to store the rain water. , the city had a daily water demand of 2100 million liters, of which 1,450 million liters is catered to by the corporation. While the city drew water from the
Arkavathy River earlier, the increasing demands led to the establishment of the Cauvery water supply scheme in 1964. Majority of the water supply to the city is drawn from the
Kaveri, with the amount of water drawn increasing from 135 million liters in 1974 to 1,450 million liters per day in 2014. A 2015 report indicated that one-third of the
slum clearance projects lacked basic water service connections, 60% of slum dwellers lacked complete water supply lines and used a shared water supply. The city does face water shortages, especially during summer and in years with low rainfall. In early 2024, Bengaluru faced a water crisis due to depleted water reservoirs in the Kaveri basin as a consequence of a weak monsoon, and low groundwater levels. Borewells, which contribute a sufficient share to the city's water consumption, ran dry, and the government was forced to operate water tankers from outside the city and impose restrictions on non-essential water usage.
Waste management and pollution Waste collection and management is done by the city corporation. Pollution regulation and issuance of waste management guidelines is carried out by the
Karnataka State Pollution Control Board (KSPCB), which comes under the aegis of
Central Pollution Control Board (CPCB), and is headquartered in the city. As of 2022, Bengaluru produced around 6000
metric tonnes of
solid waste per day. The wastes are segregated, compacted, and transported to any of the three garbage processing plants in Bingipura,
Mavallipura, or
Kudlu. As per a 2024 study, the three garbage processing plants were found to be violating environmental regulations, and emitted high levels of
particulate matter, causing damage to the local environment and increasing the pollution levels of the city. , the corporation operated seven wet waste processing plants, 13 bio
methane generation plants, and a land fill. The corporation earlier operated three more landfill sites at
Mavallipura,
Mandur, and
Doddaballapura, which were closed after complaints from local residents, and reports of diseases due to unsanitary conditions. In 2024, the government identified four new locations for the construction of new landfill sites. As part of the waste management guidelines, the government of Karnataka has authorised specific companies to manage
biomedical and
e-wastes in the city. However, a report in October 2024 indicated that some of these companies were not disposing of the wastes in the prescribed manner, and are involved in re-selling. The city has considerable pollution due to vehicle and industrial exhausts, and unscientific waste disposal. The pollution level varies across localities, with higher concentrations of
particulate matter reported in industrial and high traffic zones. A
random sampling of the
air quality index (AQI) of twenty stations within the city suggested heavy to severe air pollution around areas of high traffic. While the average air quality was at acceptable levels, the
PM 2.5 levels exceeded the 60 μg/m3 threshold set by the CPCB in certain areas. A evaluation of Bengaluru's physical, biological and socioeconomic parameters indicated that the city's air quality and
noise pollution were poor.
Power In 1905, Bengaluru was among the first cities to have electric power. The city was powered by
hydro power generated by the
hydroelectric plant in
Shivanasamudra. The power consumption has steadily increased over the last decade and in 2022–23, the city had a peak demand of 3,632
MW. , the city had a daily power requirement of about 157 million
kWh, and consumed nearly 40% of the power in the state. The city draws power from the state grid, which receives power from a mixture of
fossil fuels and
renewable sources. In 2024, BESCOM initiated the process of moving overhead lines to underground in the city.
Health and sanitation was opened in 1900 In the early 19th century, healthcare services were provided by local physicians. In 1834, English doctors were appointed, to take care of
vaccination, and control the spread of
epidemics. The first public clinic was established in Bangalore Fort in 1835, and a small hospital was added in 1839 in the Pete area. In 1846, a large hospital was opened, with a
leper colony added in 1845, and a
mental hospital in 1850. There are many private clinics, and tertiary care hospitals in the city. The city has been growing as a centre of
medical tourism due to the availability of more than 50 tertiary care hospitals. Vaccination such as
polio vaccine is administered by the corporation on behalf of the government.
Sanitation facilities are provided by the Bangalore Water Supply and Sewerage Board. , the corporation operated 401
public toilets and 17 community toilets across the city. Postal services are provided by the government owned
India Post, which operated 247 post offices across four zones in 2024. In 1853,
telegraph was introduced for long-distance communication and about of telegraph lines existed in the city by 1856. Bengaluru has a high internet usage and is amongst the top cities in India in terms of internet penetration. Bengaluru was the first city in India to have access to
fourth generation cellular services. , four mobile phone service companies operate
GSM networks including
Bharti Airtel,
BSNL,
Vodafone Idea and
Reliance Jio offered fourth and
fifth generation mobile services. Wired broadband services are offered by five major operators and smaller local operators. Namma Wifi is a free
municipal wireless network launched on 24 January 2014 by the Government of Karnataka, and is available in select areas in the city.
Media The first
printing press in Bengaluru was established in 1840 by the
Wesleyan Christian Mission. Around 1860, the English newspaper
Bangalore Herald and Kannada newspaper
Mysore Vrittanta Bodhini started circulation in Bengaluru. P. R. Ramayya established the Bangalore Press in 1927 and launched the Kannada newspaper
Tayi Nadu and English newspaper
Daily News later. Bengaluru has several newspapers and magazines published in various languages including Kannada, English, Urdu, and Tamil. , the major dailies with a circulation of more than 100,000 copies per day include
The Times of India,
Vijaya Karnataka,
Prajavani, and
Vijayavani. Several local newspapers, and periodicals also bring out editions from the city. Local online news sites like
Explocity provide local news updates.
All India Radio started
AM broadcasting from its Bengaluru station on 2 November 1955. In 2001,
Radio City became the first private
FM radio channel in the city. , major FM radio stations included
BIG FM,
Radio Mirchi, Radio City, and
Red FM. The Bangalore Amateur Radio Club, an
amateur radio club was established in 1959. The government run
Doordarshan broadcasts terrestrial and
satellite television channels from its Bengaluru centre set up on 1 November 1981. A production centre was established in the Doordarshan's Bengaluru office in 1983, thereby allowing the introduction of a news programme in Kannada on 19 November 1983. A high television tower was commissioned on 1 March 1985 for the broadcast of television programmes. Doordarshan launched
DD Chandana, a Kannada satellite channel, on 15 August 1990. In September 1991,
Star TV was the first private satellite channel to be launched in the city. Since the late 2000s,
Direct To Home (DTH) services became available in Bengaluru.
Fire and rescue Fire services are handled by the
Karnataka Fire and Emergency Services, which operates 50 fire stations, five fire protection squads, and three special units. == Transport ==