Ennore Oil Spill

Oil spills are catastrophic events that not only have severe consequences for natural ecosystems but also have a significant impact on the surrounding communities. They are often categorized as technological disasters because they result from human activities such as technological malfunctions, errors, regulatory failures, or management shortcomings. These disasters have identifiable causes and responsible parties, distinguishing them from natural disasters that occur due to natural phenomena like cyclones or earthquakes. The Ennore oil spill, which occurred in Chennai in December 2023, is one such event triggered by the Michuang cyclonic storm.

The oil spill caused wide-spread damage to property, health and disrupted livelihoods. To support meaningful and long-term recovery of the affected community, this study aims to conduct a thorough socio-economic impact assessment to understand and address the extent of harm caused to the affected communities. Therefore, this study addresses the following research objectives:

• To assess the level of socio-economic impact of Ennore oil spill on affected communities in terms of impact on income/livelihood, health, and property damage
• To examine how such socio-economic impact is correlated to place-based social vulnerability
• To assess current policy and governance challenges that further aggravate the impact on communities

Based on this assessment the study aims to offer strategic recommendations for protecting vulnerable communities and building greater resilience to such human/technological disasters in the future.