DATA

On September 24th, Prof. Ashish Verma, Convenor, IISc Sustainable Transportation Lab (IST Lab) released a voluminous 479-page report co-authored with Hemanthini Allirani from IST Lab, recording air quality index and several other indicators of Quality of Life (QoL) due to 'pedestrianising urban streets' - essentially closing roads to traffic. This is a part of the Innovating for Clean Air (IfCA) programme, a joint initiative between India and UK to pilot air quality improvement initiatives in Bengaluru. Being the first such initiative in Karnataka, the initiative is named ‘Church Street First', based on the location of the study. Church Street was…

During the first week of June 2021, the daily bulletin from the Department of Health and Family Welfare(DHFW), Karnataka, was still reporting 300+ COVID deaths per day for Bengaluru Urban district. The corresponding daily positives was around 3500-4000. The general feeling was that the worst was over and things had eased up. But these numbers suggested otherwise, a fatality rate of close to 10%! A closer look at the "DOD" (Date of Death) column of Annexure-2 of the bulletins, however, showed that a lot of these 300+ COVID deaths were being back-counted from May, and some even from April. For…

How many of us consider approaching the consumer court for a faulty piece of electronics, for an insurance claim that’s not honoured or for services like warranty and maintenance contracts that are promised but not provided? What happens when you do? How long do you wait? And how many of us succeed? The idea and intention behind setting up Consumer Dispute Redressal Commissions was to ensure swift and cost-effective access to justice to us, the consumers. Though it serves this purpose (in comparison to having to fight consumer cases in other courts, where it would take longer), a report by…

Over the past few months, there appears to have been a marked improvement in the number of cyclists and the total trips taken in the city. This trend was gauged from the riding data of a subset of cyclists who use the popular service Strava. The charts below have been drawn from the data collected by Strava Metro which helps cities improve infrastructure for cyclists and pedestrians. The data is provided by real time users who enable the app to track their ride. This data provides insight on the different corridors and the number of cyclists during the day. Surge…

Ever since lockdown norms were eased, Chennai’s COVID tally has seen significant variations. Over the past few weeks, however, Chennai has been witnessing less than 1,000 cases in a consistent manner. What can we infer from the numbers? Is Chennai on course to see a continuous fall in the numbers?  Here are some of the key takeaways based on an analysis of data from August to October: Fluctuating number of positive cases per day  There has been a rise and fall pattern observed in the number of cases in Chennai over the last three months; if we take 1000 as…

Rains this year caused extensive damage in some areas. Pic: BBMP Commissioner/Facebook Towards October end, we saw heavy rains in different parts of Bengaluru – predominantly in the south and southwest – which led to flooding of many low-lying areas. Those rains have now given way to pleasant sunny days with partly-cloudy skies. It almost feels like winter is here.  How have the rains been this year? Flooding episodes in the last few months seem to indicate rains were in excess, but were they?  Rainfall was indeed in excess, but also erratic  The Long Period Average(LPA) annual rainfall for Bengaluru is 986mm…

In the last few months, Bengaluru has seen rapid changes in its COVID tally. What's the current situation in the city? Are cases likely to reduce? Are death rates really reducing? Following are some key takeaways based on an analysis of data from the last few months. Number of positive cases per day has been decreasing Bengaluru seems to have hit the highest per-day cases on October 8, with 5121 cases. Since then, per-day case count has been on a decreasing trend. Considering previous seven days' average data, we reached the peak on October 12 and cases have been reducing…

Since the start of this year, there's been much discussion about the ‘Bangalore Surrounding Roads Project’, for which thousands of trees around the city would be axed. The Karnataka Road Development Corporation Ltd (KRDCL) had proposed this road-widening project to decongest the city's peripheral roads, and to better link different parts of Bengaluru Urban and Rural to the Kempegowda International Airport. Six roads, spanning a total length of nearly 155 km, are to be widened for the project. Though these roads are mostly outside BBMP limits, the tree loss would have severe, long-lasting impacts for the city. But there's been…

Since COVID cases started surging in Bengaluru, we've heard of several reports of patients not finding hospital beds or being denied treatment. Most recently, even a COVID doctor at Chikkamudavadi PHC (Primary Health Centre) in Ramanagara district, Dr Manjunath S T, succumbed to the virus after being turned away by three Bengaluru hospitals. Despite this, the government has maintained that there are enough COVID beds in the city. Towards the end of June, government had ordered that half the beds in all private hospitals would be reserved for COVID patients. On July 7, Dr K Sudhakar, Minister of Medical Education,…

On March 9, Bengaluru reported its first COVID case, that of a software engineer with travel history to the US. Since then, the state government and BBMP have taken aggressive measures to contain virus spread. The Centre even recognised Bengaluru as a model city in COVID management. But since mid-June, the number of cases have rocketed, and now we are back to having another lockdown. What transpired between one case on March 9 to over 22,000 cases now? Here's a timeline of COVID cases in Bengaluru, and how the government has tried to tackle it. *Data is of Bengaluru Urban…