Statistical handbooks are annual documents put out by the Govt of Delhi.
The document compiles important information like number of vehicles, deaths, births, school enrollment, hospital data, among others.
Daily air quality reports for 5 stations in Chennai from 2022 to 2024.
Source of the data is here: https://data.opencity.in/dataset/tamil-nadu-air-quality-reports
Data from tree census conducted in August 2019.
Includes details of every tree counted in the cenus for a total of 4.09 million trees.
Details include geo-location, type of tree, state of tree, ward number and management.