Environment - ތިމާވެށި

Browse

Start date: 2015Subject: search.filters.subject.Environmental impacts and mitigation

Search Results

Now showing 1 - 5 of 5
  • Thumbnail Image
    Item
    Technical Report
  • Thumbnail Image
    Item
    Technical Report
    Addendum 2 environmental impact assessment for the reclamation and expansion at Ibrahim Nasir International Airport, Hulhulhé, Kaafu Atoll
    (2015-09) Water Solutions
    This report discusses the findings of an addendum that carried out for the environmental impact study (EIA) which was carried out by Water Solutions Pvt. Ltd. at the request of Maldives Airports Company Limited in July 2014. This EIA Addendum 2 report covers for changes that had been made to the reclamation component of the Ibrahim Nasir International Airport (INIA) expansion project. The report also covers proposed 7.1 m wide road development on southern end of the island and development of a 4.84 km sewerage collection, treatment and disposal system via 495m ocean outfall as part of the Ibrahim Nasir International Airport expansion and modernisation project. Refer to the Environmental Impact Assessment for the Proposed Expansion and Reclamation at Ibrahim Nasir International Airport (2015) for the details of the project. This EIA report has been approved by EPA. It is not seen that any significant environmental impacts would be due to the changes that had been brought to the reclamation component, addition of the road and sewerage system as part of the development, other than those outlined in the Environmental Impact Assessment for the Proposed Expansion and Reclamation at Ibrahim Nasir International Airport (2015). The project involves inevitable negative environmental impacts to the natural environment of the island.
  • Thumbnail Image
    Item
    Technical Report
    Environmental impact assessment the road development project at ADH. Mahibadhoo
    (2015-10) Water Solutions
    This report discusses the findings of a social and environmental impact study undertaken by Water Solutions Pvt. Ltd. at the request of Maldives Road Development Cooperation. This EIA report covers road development project at Mahibadhoo, Alifu Dhaalu Atoll. This project would undertake total length of the roads that would be 2.9 km. Mahibadhoo is one of the islands in a group of islands that government has selected to undertake the road project implemented by Ministry of Housing and Infrastructure. Road Development project is implemented at islands where there is a huge demand for residential and commercial land. The proposed project would help to improve the living condition of the island and facilitate the focus island development at the selected island. Environmental and socioeconomic impacts of the project were assessed. The road developed and associated work with the project would have significant impacts on the island of Mahibadhoo. The impacts of the project result mainly from vegetation removal and excavation of the harbour basin to borrow the backfill material to level the road surface and levelling work carried out at the roads. The impact of the excavation activities would be of sedimentation. This impact is considered to be minor and short-term. The implementation of the project and paving the road surface would have socio-economic benefits to the central region of the Maldives. The socio-economic benefit outweighs the negative impacts of the project on the physical environment of the Mahibadhoo. Mitigation measures for these anticipated impacts have been identified and outlined in detail, including sedimentation and stagnation control methods and measures for minimizing negative effects of generation of waste. These mitigation measures will have to be followed in order to minimize environmental damage. The details of the project have been established based on the landuse plan that had been developed for Mahibadhoo. Alternative designs and technologies have been investigated for the different components of the project. However, the present project design seems to be a feasible option in terms of costs, durability and safety. An environmental management plan with environmental monitoring has been developed including the most important elements that require regular checks. This monitoring component need to adhere to and would allow assessing the changes due to the road development project. Although the project involves inevitable negative environmental impacts, such impacts are predicted to be not severe as to not undertake the project in accordance with the landuse plan developed for the island. The project is justifiable in light of the socio-economic conditions and anticipated benefits resulting from the project, which seem to outweigh the negative environmental impacts.
  • Thumbnail Image
    Item
    Technical Report
    Addendum 2 environmental impact assessment for the reclamation and expansion at Ibrahim Nasir International Airport, Hulhulhé, Kaafu Atoll
    (2015-10) Jameel, Ahmed
    This report discusses the findings of an addendum that had been carried out for the environmental impact study (EIA) which was carried out by Water Solutions Pvt. Ltd. at the request of Maldives Airports Company Limited in July 2014. This EIA Addendum 2 report covers for changes that had been made to the reclamation component of the Ibrahim Nasir International Airport (INIA) expansion project. The report also covers proposed 7.1 m wide road development on southern end of the island and development of a 4.84 km sewerage collection, treatment and disposal system via 495m ocean outfall as part of the Ibrahim Nasir International Airport expansion and modernisation project. Refer to the Environmental Impact Assessment for the Proposed Expansion and Reclamation at Ibrahim Nasir International Airport (2015) for the details of the project. This EIA report has been approved by EPA. Environmental impacts were assessed and most of the environmental impacts from the changes that had been brought to the reclamation and expansion project at INIA would be from dredging and reclamation component. Dredging and reclamation constitute sedimentation and it is a threat to the marine environment. Sewerage collection, treatment and disposal will ensure that the groundwater of the island does not get contaminated through improper sanitation systems. It will also ensure that the surrounding marine environment will improve in terms of environmental quality and will ensure pollution from sewage does not occur. The main negative environmental impact from changes to the project would be sedimentation and destruction of the lagoon and some areas of the reef due to dredging and reclamation and construction of the outfall of the sewerage system. Sedimentation cause by the dredging and reclamation will cause death of corals in the direct impact zone and partial death of corals in other areas. Mitigation measures for the negative impacts from the changes to the dredging and reclamation component have been identified and outlined in detail. Sedimentation control methods have been specifically focused as mitigation measure to minimise the impact of sedimentation on marine environment. Use of bund walls in the fill areas is an option to mitigate impacts of sedimentation on the marine environment. The proposed mitigation measures will have to be followed in order to minimize environmental damage. The measures proposed to minimize or mitigate environmental impacts may be considered to be quite appropriate, thereby minimizing the impact by about 90%. A coastal protection method and extents have also been suggested in the EIA in order to protect the shoreline. Stakeholder consultations were held with Trans Maldivian Airways and MWSC as identified by the TOR. TMA is aware of the details of the proposed dredging component of the project and these were finalised in consultation with the stakeholders. MWSC informed that they does not any plans to develop water and sewerage system at INIA. Stakeholder views on the changes that had been brought to the project have been incorporated in the report. It is inevitable that there would be negative environmental impacts of this project. However, balancing these negative impacts and the socioeconomic benefits gained is something that is very difficult. As a result, a monitoring component has been suggested which takes in to consideration, the most important elements that require monitoring, most importantly a mechanism and means to measure and value the social benefit of the project. This monitoring component will be adhered and will allow the assessment of long term changes, despite the potential negative impacts. As the socioeconomic impacts are going to be felt in the long term, monitoring these changes is very essential. It is not seen that any significant environmental impacts would be due to the changes that had been brought to the reclamation component, addition of the road and sewerage system as part of the development, other than those outlined in the Environmental Impact Assessment for the Proposed Expansion and Reclamation at Ibrahim Nasir International Airport (2015). The project involves inevitable negative environmental impacts to the natural environment of the island. Nevertheless, this project will benefit the community significantly.
  • Thumbnail Image
    Item
    Technical Report