Daily air quality reports for all districts aggregated monthly for TN.

Booth level voting data for Delhi elections 2025

Road crash data for Delhi updated to 2023

Crime data for Karnataka

Voter rolls updated as of January 2025.

Final results for the Delhi Assembly Elections 2025 with vote details for all candidates

"Uncovering the Hidden Pollution in the Arkavathi - Emerging Contaminants Impacting Bengaluru & Beyond" is a report from Paani.Earth on the contaminants found in Arkavathi river due to testing. This report summarizes the results of pollution testing along the Arkavathi River conducted by Paani.Earth, in collaboration with the International Centre for Clean Water, in February and March 2024. The study quantifies the risks of emerging pollutants such as pesticides, hazardous industrial pollutants, and heavy metals by evaluating dry season pollution samples from seven sites along the Arkavathi and its tributary, the Vrishabhavathi River. Paani tested samples for 65 unique water and 20 unique sediment pollution parameters. This report then compares testing results to national and international standards and guidelines for freshwater and sediment pollution. Citation: Paani.Earth. (2025). Uncovering the Hidden Pollution in the Arkavathi: Emerging Contaminants Impacting Bengaluru & Beyond.

Mumbai Development Control Regulations - 1999

Building bye-laws for Delhi

Construction bye-laws for Hyderabad.

Construction bye-laws for Pune from 2015

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.

Turnout data from the Delhi assembly elections 2025

Climate action plan for Pune from Jan 2022. Citation: Climate Change and Environment Action Plan of Pune District, Vasudha Foundation, 2022

Land use maps for the different planning districts

Contact details of the 28 MLAs from Bengaluru Urban district.

Crime data for Mumbai for the year 2023.

Groundwater Outlook of Bengaluru City - April 2025 Projections is a report from IISc authored by Prof. Lakshminarayana and Prof. Sekhar Muddu for BWSSB.

Political Party Manifestos for the Delhi assembly elections 2025

Vehicle registrations data for Chennai