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2016-9-24 · This paper Seasonal Variation in Water Quality of Lukha River, Meghalaya, India published in the journal Current World Environment informs that this exploitation of coal and limestone has been leading to severe environmental degradation in the state. A number of studies done on the impact of coal and limestone mining have found that mining has adversely affected the water quality of the water
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2021-2-18 · Of late, like many other streams and rivers of Meghalaya, the Lukha has become a victim of the unsustainable large-scale mining of coal and limestone, allegedly responsible for the pollution that turns the river its surreal winter hue. A river full of life The Lukha river once teemed with fish
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2014-11-1 · Lukha River (Wah Lukha) is one of the major rivers of Meghalaya situated in the southern part of East Jaintia Hills District. Activities such as mining of coal and limestone, manufacturing of cement, deforestation etc. have been taking place in the catchment area of the river
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1979-1-1 · ~*ter ge,(,urt'h Vol. 13, pp 121~5 tO 12rio 0(k43.1354 ")9 1201-I 295502.00 0 Pergamon Press Lid 1'479. Prmled in Great Britain EFFECTS OF LIMESTONE STRIP MINING ON BENTHIC MACROINVERTEBRATE COMMUNITIES LEWIS L. OSBORNE, RONALD W. DAVIES Department of Biology, University of Calgary
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The effects of the combinations of the 2 gases were additive except for plant fresh wt, root length and root fresh and dry weights where the effects were significantly less than additive
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The limestone mined is used chiefly for the manufacturing of cement, lime and edible lime etc. Scientific studies revealed that loss of forest cover, pollution of water, soil and air, depletion of
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This paper focuses on the effects of limestone mining on deforestation and land degradation in Usongwe Division, Mbeya Region. The study involved 120 people from three villages (Songwe, Majimoto
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As the title suggests, this dissertation aims to outline the key effects limestone quarrying has on water quality within rivers, with a particular focus on the River Ribble in the Yorkshire Dales. The Yorkshire Dales is a limestone rich area, which is mainly exploited for construction purposes, and the exploitation is likely to increase in the
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Seasonal Variation in Water Quality of Lukha River . Lukha River (Wah Lukha) is one of the major rivers of Meghalaya situated in the southern part of East Jaintia Hills District. Activities such as mining of coal and limestone, manufacturing of cement, deforestation
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2020-1-25 · “Moreover, it will destroy the tourist sites in the area and affect villages such as Sonapyrdi, Kuliang, Borsora, Lumtongseng, Sakhri and Shamplong and its residents. The River lukha located in the vicinity will also be affected to a large scale. Therefore, we strongly oppose the public hearing and mining of limestone from the areas,” they
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This paper focuses on the effects of limestone mining on deforestation and land degradation in Usongwe Division, Mbeya Region. The study involved 120 people from three villages (Songwe, Majimoto, and Ikumbi) surrounding Mbeya Cement Company Limited and 10 key informants. Data were collected through household’s questionnaire survey, key informants interviews, focus group discussions
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The Myntdu and Lukha rivers, which are the major water bodies in Jaintia Hills in Meghalaya, have witnessed a change in colour—to a dark-bluish tint—which is attributed to anthropogenic activities, such as mining of coal and limestone and manufacturing of cement in the catchment area of the rivers
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In spite of being a widespread activity causing the salinization of rivers worldwide, the impact of potash mining on river ecosystems is poorly understood. Here we used a mesocosm approach to test the effects of a salt effluent coming from a potash mine on algal and aquatic invertebrate communities
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Environmental Hazards of Limestone Mining. Limestone deposits exist throughout the world. These alkaline, sedimentary rocks were laid down mostly as deposits on the beds of ancient seas. A valuable natural resource, limestone has many uses in construction, agriculture and industry. Limestone
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