Bangalore - Wikipedia
We investigated the effects of both ambient air pollution and traffic noise on adult . females, those aged 25 kg·m−2 and less educated. The study measured how urban pollution in a city affects its population. The good news: Indian cities pump out far less nitrogen dioxide (NO2), a bellwether of urban air pollution, Samar Halarnkar is a Bangalore-based journalist. 4 Online Dating Sites that Actually Work for FreeTop US Dating Sites. Bangalore officially known as Bengaluru is the capital of the Indian state of Karnataka. It has a .. The lowest ever recorded is °C (46 °F) in January . . by the Mysore royalty (a few of them have lineage dating back to Krishnadevaraya). . The IT hub, Whitefield region is the most polluted area in Bangalore.
NO2 comes chiefly from burning oil, petrol, gas, diesel or coal, whether in combustion engines and industrial processes. Although there are other components to dirty urban air, chiefly sulphur dioxide and particulates, NO2 levels are a good indicator of the overall health of a city.Top 10 Cleanest least Polluted Cities in India (2018)
Indian cities of a million people, the Nasa study found, had NO2 surface concentrations of 0. That is significantly less than similar cities in the US 0.
Indian cities of 10 million people averaged 0. These levels—measured from space using an ozone-measuring Nasa satellite—might indicate that India has a good opportunity to change track, but in all likelihood the country will find it hard to use that opportunity. Lamsal and his colleagues reached similar conclusions, though their data pertains to a smaller period to Indeed, a recent World Bank report warned that over the last decade, the vulnerability of Indians to pollution-related sickness has greatly increased.
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India ranked of countries in an environment survey, lagging China, Bangladesh and Pakistan. In the effects of air pollution on human health, India ranked last. Air pollution might be an unavoidable result of economic growth, but it comes at a rising environmental cost, presently estimated by the bank at 5.
Samar Halarnkar is a Bangalore-based journalist.
This is a fortnightly column that explores the cutting edge of science and technology. Comments are welcome at frontiermail livemint. These kings belonged to two distinct dynasties: The Western Gangas ruled the region initially as a sovereign power —and later as feudatories of the Chalukyas of Badamifollowed by the Rashtrakutas until the tenth century.
After Veera Ballala III's death inthe next empire to rule the region was the Vijayanagara Empirewhich itself saw the rise of four dynasties, the Sangamas —the Saluvas —the Tuluvas —and the Aravidu — The fort was originally built by Kempe Gowda I as a mud fort in Bangalore Palacebuilt in in Tudor architectural style was modelled on the Windsor Castle in England.
Kempe Gowda was restricted by rules made by Achuta Deva Raya, who feared the potential power of Kempe Gowda and did not allow a formidable stone fort. Hyder Ali is credited with building the Delhi and Mysore gates at the northern and southern ends of the city in Hyder and Tipu contributed towards the beautification of the city by building Lal Bagh Botanical Gardens in Under them, Bangalore developed into a commercial and military centre of strategic importance.
It was abolished in only to be revived in at Bangalore and to be closed down permanently inwith Indian independence. A town grew up around the cantonment, by absorbing several villages in the area.
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The new centre had its own municipal and administrative apparatus, though technically it was a British enclave within the territory of the Wodeyar Kings of the Princely State of Mysore.
The Bangalore torpedo was invented in Bangalore in While it remained in the princely territory of Mysore, Cantonment had a large military presence and a cosmopolitan civilian population that came from outside the princely state of Mysore, including British and Anglo-Indians army officers.
The crisis caused by the outbreak catalysed the city's sanitation process.