20 November 2020 12:10 am
Areas cleared for commercial constructions
Biodiversity
Spanning over 7500 acres of land, the Wetland is home to many species of flora and fauna, apart from being a biodiversity hotspot. According to an IUCN report on Muthurajawela, a total of 209 vertebrate fauna from 96 families were recorded. These include 35 out of the total 78 fish species, 14 out of 54 amphibians, 31 out of 155 reptiles, 83 out of 226 bird species and 22 out of 90 mammals could be found here. Apart from that it has over 194 species of Flora on varying vegetation types. It is also home to many lakes and canals including the Dandugam Oya, Hamilton Canal and the Negombo Lagoon and is known as the largest saline coastal peat bog.
Due to the heavy digging and disturbances caused to the peat bog, there’s a high level of mercury and peat in fish, thereby making them unsuitable for consumption
Threats
However, over time this wetland has become a haven for many illegal activities even though there are many Acts and Ordinances to protect it. Some of these activities include :
“Muthurajawela is an extremely important wetland as it helps manage floods in Colombo and Gampaha. Therefore the remaining part of it needs to be protected.” Hemantha
“Sections 261, 263 and 271 of the Penal Code also provides provisions for people to file action especially in the case of spread of diseases due to high levels of environmental pollution and water contamination in the area.These activities also violate the established Preventing Public Health Nuisances in the Western Province Statute No. 03 of 2012.” Ravindranath
Urgent need for protection
According to Hemantha Withanage, Executive Director at Centre for Environmental Justice (CEJ), many areas have been filled for various industries. “Parts of the wetland near Wattala have been filled. There are settlements near the Kandana Road and Ja Ela. Therefore mangroves are now confined to a limited area. The Negombo Lagoon is also part of the wetland but due to hotels, factories, dry fish stalls and industries that discharge a lot of pollutants to the waters, its biodiversity is under threat.”
With the collapse of the Meethotamulla Garbage Dump, the Wetland became a potential garbage dumping site. “Due to the heavy digging and disturbances caused to the peat bog, there’s a high level of mercury and peat in fish, thereby making them unsuitable for consumption. Muthurajawela is an extremely important wetland as it helps manage floods in Colombo and Gampaha. Therefore the remaining part of it needs to be protected.”
If an area of more than four hectares is being cleared, an Environmental Impact Assessment is required as per the National Environment Act
Legal provisions
Apart from the Acts and Ordinances drafted to protect the environment, the State as well as the citizenry have a duty to protect the environment. Clauses mentioned in the Constitution are as follows :
Section 27 subsection 14 of the Constitution of Sri Lanka states that the State shall protect, preserve and improve the environment for the betterment of the community.
Section 28 (f) states that the exercise and enjoyment of rights and freedoms are inseparable from the performance of duties and obligations and accordingly it is the duty of every person in Sri Lanka to protect nature and conserve its riches.
“Moreover, if an area of more than four hectares is being cleared, an Environmental Impact Assessment is required as per the National Environment Act (Gazette No. 772/22),” he continued. “Thereafter the report has to be made public to seek public opinions and due approvals need to be taken. If due process is not followed it’s a violation of the law. Apart from that Section 23 (h) of the National Environment Act provides legal provisions on water pollution and Section 23 (n) provides legal provisions on soil pollution due to garbage dumping and other activities. The Muthurajawela Wetland is also protected by the Wetlands Ordinance which requires an EIA prior to carrying out any constructions.”
Mr. Dabare further pointed out that people could file action on grounds of Public Nuisance when looking at all the toxic waste dumped into the waterways. “Sections 261, 263 and 271 of the Penal Code also provides provisions for people to file action especially in the case of spread of diseases due to high levels of environmental pollution and water contamination in the area. These activities also violate the established Preventing Public Health Nuisances in the Western Province Statute No. 03 of 2012.”
He also said that the Police and Excise Departments can raid illegal moonshine operations while the Water Board has a responsibility to inspect water contamination in the area.
Image courtesy :
Dinusha Nanayakkara