The air pollution in New Delhi, India, in winter 2017 was 547g/m3 (for PM2.5), equivalent to about 25 cigarettes each day. The app developers use real-time air pollution data from World Air Quality Index project (aqicn.org) as the main data source, geo-locate ones phone through global positioning system (GPS), and connect it to the database, which shows the number of cigarettes smoked that day
W., Doran, T
After all, people who have made a living out of spreading outrageous lies are generally not stupid
We extracted 371 observations from 25 prospective cohort studies and 53 casecontrol studies across 25 locations (Supplementary Table 3) 5,6,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107
Dart to the unintended consequences of loosening state regulations to allow more charter schools