About Vapi
Vapi is a city and municipality in Valsad District in the state of Gujarat. It is situated near the banks of the Damanganga River. Around 28 km south of the district headquarters in the city of Valsad, it is surrounded by the Union Territories of Daman to the west and Dadra and Nagar Haveli to the east. Economic and industrial growth in recent decades has blurred the physical boundaries, and a small stretch of roughly 21 km of Daman-Vapi-Silvassa has almost become a single urban area. The town originally belonged to the community of Desai (Anavil Brahmins), Jains and other tribal castes later migrated to the city. Known as the City of Chemicals, it is the largest industrial area in Asia in terms of small-scale industries, dominated by the chemical industry. It has been ranked 2 in the year 2008 among the most polluted places in the world, mainly due to its poor air and water quality caused by nearby industrial sites. People who have been living in the town have a lot of complaints about their health due to the pollution emissions happening almost every night from chemical factories. As of 2018, pollution has come down significantly.
Source: Wikipedia