River bed contaminated with oil Akshara Sanal
Just days after the flood water has receded, Chennai is faced with a massive oil spill from the Chennai Petroleum Corporation Limited refinery, drastically affecting the fishing community in Ennore. Residents told TNM that the water is contaminated, with a chemical smell, and that this has also affected the marine ecosystem.
The oil spill entered the sea from Ennore Creek, and the Indian Coast Guard stated that the oil spilt over 20 sq km into the Kasimedu harbour in north Chennai. It is to be noted that the coastal area from Ennore to Kasimedu is densely populated with marine life and is a popular fishing area as well.
Here are Akshara Sanal's pictures that capture the extent of the damage.
The once clear layers of water are now obscured by a thick coating of oil with dark streaks, indicating the polluted nature and quality of the water.
The water level rose during the Michaung Cyclone, mixing with the oil spillage and directly impacting the region’s plant life.
Toxic compounds in the oil have led to the destruction of aquatic life, making them vulnerable to predation and reducing their chances of survival.
Due to the oil disaster, local fishermen are travelling over the contaminated water to new locations from their typical fishing grounds.
Due to oil sedimentation, the riverbed now has a tar-like layer which is affecting the flow and quality of water coming from the other channels.The natural hues of the water have changed, and the intensity of the colour indicates a harmful alteration in its physical and chemical properties.The heavy spillage of oil had formed a concrete layer in the boat dock area, damaging its infrastructure and its associated facilities.
Despite the toxic smell coming from the deposited chemicals, which is similar to the smell of petrol or diesel fuel, fishermen are still seen working from their boats.
The boat is seen to rest on the accumulated oil that has heavily mingled with the water, resulting in decreased efficiency, increased maintenance, and damage to the boat's structures.
Fishermen were seen jumping from boat to boat to complete their daily work because they could not walk on the shore due to the thick film of oil that had formed on the boat dock.
Dogs are seen roaming around the oil-contaminated region, where they may accidentally ingest oil while searching for food, causing internal organ damage and death.
Fisherman's foot stained with oil -- he slipped trying to pass between boats to avoid the heavy oil deposits on the boat dock.
Guardian deities of the fisherfolk were seen installed on the shore of the oil-spilled area.
Water waves that appear thick and black near the river mouth as a result of the spill.