By SANTOSH MOHANTY
The most important organ is eye. But, this organ is unfortunately exposed to environmental pollution in Angul-Talcher industrial region in Odisha. Widely known as the industrial heartland of India, Angul-Talcher region, has become a curse for local inhabitants who are exposed to thick smoke released from thermal power plants, dust from open cast coal mines and other heavy industries such as Nalco, Jindal Steel and Power and a number of ancillary industries.
Angul-Talcher industrial belt is the fourteen most polluted region in the country. There is no gainsaying that the industries contribute immensely to the growth of economy but this is also true that particulate matters like PM2.5, PM10, sulfur dioxide (SO₂), nitrogen oxides (NOx) and radioactive elements float in the air and get into underground water reserve released from heavy industries. Doctors maintained that the most sensitive organ like eye is either partially or fully get damaged for contamination of air and water.
According to Central Pollution Control Board (CPCB), seepage of heavy metals into groundwater deposit from fly ash ponds not only contaminate wells, ponds in villages, but rivers and other waterbodies are also polluted. The second largest river in Odisha, Brahmani, is contaminated. People living all along the banks of Brahmani get the share of contamination by using its water for drinking, bathing and using it for irrigation purposes.
Pollution Linked Eye Diseases in Angul-Talcher
Conjunctivitis mostly affect elderly persons and children due to air pollution. Dr Brajabandhu Behera said allergies occur owing to environmental pollution. Itching, redness, swelling and watering of eyes are the symptoms of the such types of ocular complications, he said.
Pterygium, another eye problem, occur due to prolonged exposure to ultraviolet rays and suspended dust particulates moving in the air, Dr Behera said and added that most of the persons affected with this eye problem generally work outdoors.
Certain dangerous eye diseases like Scleritis, Blepharites, Cataract and Cyst of Moll also occur due to contamination of air, water in mining areas in Talcher areas, Dr Behera said and added that safety precautions has to be carried out to protect the eyes which is most sensitive organ of our body. Reports from Talcher and Angul said more than thirty percent of patients coming to the hospitals have pollution related eye complications. The report further said dry eye and conjunctivitis were diagnosed most among workers who are employed in industrial concerns.
Impact Of Pollution On Eye:
The social impact is huge. Small time artisans and other skilled workers suffer most as their vision gets blurred. This complication leads to productivity losses and the workers run the risk of being fired from their units due to the ocular issues. Teachers and students working in Talcher region often complain vision blurring following smug. This condition occurs due to pollution.
Measures To Save Eye:
Dr Behera, who has done Master of Ophthalmology from DBU, Punjab, has advised people to practice good eye health by regularly washing eyelids with water for a number of times not to get infection due to environmental pollution. This habit is necessary for the people of Angul-Talcher region who are constantly exposed to toxic matters released by industries, he said. He said regular eye check ups are beneficial for the people who are residing in Angul-Talcher region or any industrial area because by doing this one can protect one's eyes from bad effects of pollutants. It is the responsibility of industries operating in Angul-Talcher area to conduct training programmes relating to eye safety for their workers. The workers must be educated about recognizing symptoms such as blurred vision and pain. Use of goggles can prevent floating particulates in the air to enter eye.
The most important task of the industries should be to properly execute community awareness programmes in collaboration with voluntary organizations to educate about risks arising out of air and water contamination from mining projects. Coal mining activities are mostly responsible for damaging eyes. Therefore, mobile health units should offer free eye check ups and screening of the inhabitants in the peripheral regions in Angul-Talcher. The workers in industrial concerns should be aware of emergencies in the event of chemical exposure, such as thoroughly washing eyes with water, for a few minutes before taking medication.










