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More than half of Liberia's 4 million people live within 40 miles of the coast, putting extensive pressure on coastal ecosystems for food, land, mineral extraction, and …
Nigeria Exclusive Economic Zone (EEZ) and the extraction of REE and other Minerals T he EEZ is the zone in which a coastal state has a sovereign right to …
Extracting Surface Minerals. Surface mining is just what it sounds like - removing minerals that are near the earth's surface because this is …
challenges in the maritime, coastal and delta regions of the world. Realizing projects in remote locations – with a ... extraction of minerals using dredging techniques TOWAGE towage services and (un)berthing of oceangoing ... To balance the ecosystem in Java, Indonesia, permeable dams made ...
An in-depth analysis on mining in Nigeria. By Guest Contributor. Oct 27, 2020. The economy in Nigeria has been growing slowly since the oil price slump of 2014. Since then, volatility of global oil prices has negatively impacted growth performance. Between 2000 and 2014, GDP grew at an average of 7% annually.
The construction sector in the coastal areas of Ghana relies heavily on coastal sand and pebbles in the building of houses, bridges and roads[13]. The process of sand mining has accelerated coastal environmental degradation to an alarming rate. Biological Environment Sand mining is one of the main threats to the rich
The complexity of quantifying ecosystem services in monetary terms has long been a challenging issue for economists and ecologists. Many case specific valuation studies have been carried out in various parts of the World. Yet, a coherent review on the valuation of coastal ecosystem services (CES), which systematically describes fundamental concepts, analyzes reported applications, and ...
ecosystem services are estimated at USD 3-6 trillion annually, and with more than 10% of the world's population living in coastal areas that are less than 10 meters above sea level highlighting the importance of protection of these marine and coastal areas for the economy.7 Considering that heavy
The effect of mining is compounded by the effect of sea level rise. Any volume of sand exported from streambeds and coastal areas is a loss to the system. Excessive instream sand mining is a threat to bridges, river banks and nearby structures. Sand mining also affects the adjoining groundwater system and the uses that local people make of the ...
mining industry couple with widespread ecological impacts on adjacent societies in the form of pits, land degradation, siltation,erosion, water contamination, loss of vegetation, climatic alteration and radiation, this work was therefore designed to address these challenges in Nigeria in …
1.1.5 Ore extraction After a mining company has removed overburden, extraction of the mineral ore begins using specialized heavy equipment and machinery, such as loaders, haulers, and dump trucks, which transport the ore to processing facilities using haul roads. This activity creates a unique set of environmental impacts, such as emissions of
Nigeria Olanike Kudirat Adeyemo1, Oniovosa Eloho Ubiogoro2 and Olufemi Bolarinwa Adedeji3 Summary Mangroves, the coastal forests of the tropics, have traditionally provided a variety of plant products, fish and shellfish for local communities. They also provide services such as coastal stabilization, and food chain support for near-shore fisheries.
The Niger Delta region has several ecosystems that play essential role for the sustenance of the different habitats and life forms in the area. Some of the notable ecosystem includes freshwater swamp forest, lowland rainforest, mangroves forest etc. In recent time, the rate of deforestation, excessive hunting of wildlife, bush burning, intensive agricultural practices have increased in the region.
ecosystems that, in some cases, may be unique. Most potential environmental impacts related to oil and gas industry activities are already well documented. It is still necessary to find ways to conciliate industry development with environmental protection, that is, with sustainable development.
The key environmental issues in the Niger Delta of Nigeria relate to its petroleum industry.. The delta covers 20,000 km 2 (7,700 sq mi) within wetlands of 70,000 km 2 (27,000 sq mi) formed primarily by sediment deposition. Home to 20 million people and 40 different ethnic groups, this floodplain makes up 7.5% of Nigeria's total land mass. It is the largest wetland and maintains the third ...
challenges of extracting minerals in coastal ecosystem in nigeria. challenges of extracting minerals in coastal ecosystem in nigeria. However, the environmental problems in the Nigerian coastal region are … (oil and gas), sand ... Chat Online
Governments should fund research and institutions/agencies related to freshwater and marine ecosystems and encourage research that address the real challenges faced by fishers and coastal communities. The research outcomes should be …
Rampant sand mining is affecting ecosystems and amplifying the impact of natural disasters in India ... to extract minerals and for reclamation projects. ... is a massive challenge.
These highly productive and diverse ecosystems support fisheries, coastal tourism, industries, minerals such as limestone and sand, busy ports and oil extraction. However, the region's rapid modernization has led to the unsustainable use of natural resources and to extensive pollution.
Mining and processing of mineral resources normally have a considerable impact on land, water, air, and biologic resources.Social impacts result from the increased demand for housing and other services in mining areas. 1. Pollution: Mining operations often pollute the …
3.2.4.4 UNCONTROLLED, ILLEGAL AND BAD MINING PRACTICES 21 3.2.4.5 UNSUSTAINABLE HARVESTING OF NON TIMBER FOREST PRODUCTS 21 ... the Gulf of Guinea marine ecosystem to manage coastal resources in a more sustainable manner; ... ecosystems in Nigeria are fully represented in the network of nationally protected areas in Nigeria.
Natural resources exploitation, exploration, mining and processing have caused various types of environmental implications on ecosystem, flora & fauna, air, water, land etc (Gutti, et al., 2012 ...
The extraction and consumption of resources has an impact on the quality of life and well-being of both current and future generations. This includes oil and gas extraction, mining, fishing and forestry. The lack of management of natural resources leads not only to environmental problems such as land degradation, soil erosion and pollution, but ...
accretion of mineral and biogenic sediments 12,13 (Fig. 1). The lat - ter process secures the long-term sustainability of ecosystem-based coastal protection. Furthermore, these ecosystems provide ...
Australia is not immune to the challenges posed from declining groundwater resources. Derek Eamus is Professor of Environmental Sciences at …
oil and mineral wealth extraction, bio-prospecting, sustainable energy production and marine transport (Alam 2014). Thus Blue Economy requires a balanced approach between conservation, development and utilization of marine and coastal ecosystems, all oceanic
ecosystems (forests, wetlands, mountains, rivers etc.). ... In the Niger Delta region in Nigeria, coastal erosion ... CHALLENGE The coastal States of the Gulf of Guinea face a
The major problem is that Nigeria is yet to develop efficient ways of waste disposal which are eco-friendly and which could be recycled back into the environment without constituting nuisance to the environment or affecting the health of the biotic components of the ecosystem. 4.3. Environmental Degradation due to Mining Activities in Nigeria
Increasing human-induced developmental activities around the Eti-Osa coastal area of Lagos state, Nigeria has continued to trigger social and environmental challenges that have not been given desired attention. The study therefore attempted to utilize Landsat TM 1984, ETM+ 2000, and OLI 2013 to estimate the changes in the land use/land cover categories using GIS techniques, economic …
Mining is the extraction of minerals and other geological materials of economic value from deposits on the Earth. Mining adversely affects the environment by inducing loss of biodiversity, soil erosion, and contamination of surface water, groundwater, and soil. Mining can also trigger the formation of …
In this way, scientists expect ocean and coastal acidification to affect entire ecosystems ecosystems A system composed of various living things and their non-living environment (water, air, etc.), including one animal at the top of the food chain— humans. Humans rely on the ocean for food and other economic resources.
Other minerals in relative quantities include Fluorspar and Soda ash found in various parts of the Rift Valley, and most recently Titanium, in Kwale County within the coastal region. While Kitui and Lamu County have been earmarked as potential coal producers, much to the contestation by climate change advocates, due to the impact of coal mining ...
Mining and oil extraction Oils spills devastate farms such as in the Bodo oil spills in 2008/2009 where 11 million gallons of oil spilt becasue of leaks in a major pipeline. Fine Shell £55 million to pay for compensation to the community.
Journal of African Studies and Development. Examining the fragments and causes of increasing out-of-school children in Nigeria. October-December 2021 - Vol 13 Num. 4. In spite of various policy initiatives and institutional frameworks, a good number of school-age children roam the streets of Nigeria.
A total of 1.2 million oil and gas production facilities scar the U.S. landscape—from active wells to processing plants. More than 12 million people live within 1/2 mile of these sites and are exposed to pollutants on a daily basis. What's more, when fossil fuels are burned by automobiles, power plants and industrial facilities, they release even more impurities.
Poor management of land resources creates environmental problems such as land degradation, soil erosion and pollution, as well as serious social and economic tensions. Mineral extraction, production, refining and distribution have immediate impact on the environments and their host communities. Nigeria being an extractive economy with numerous cases of defiance by the host communities on the ...
The sub-Saharan African coast is experiencing fast-growing urbanization, particularly around major cities. This threatens the equilibrium of the socio-ecosystems where they are located and on which they depend: underground water resources are exploited with a disregard for sustainability; land is reclaimed from wetlands or lagoons; built-up areas, both formal and informal, grow without ...