Dri727
发表于 2025-3-30 09:02:27
Verhandeln mit chinesischen Partnernstigation involved mineralogical and bacteria analysis among others. The study traced the AMD occurrence to the presence of acid producing sulphides (pyrite) in a waste rock and the occurrence was found to be catalysed by sulphur oxidising bacteria .. The pH of the AMD was found to be raised from 4.
不适
发表于 2025-3-30 12:39:04
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chisel
发表于 2025-3-30 18:00:18
978-90-481-8077-6Springer Science+Business Media B.V. 2009
periodontitis
发表于 2025-3-30 22:11:31
Ernest K. YanfulShowcase of northern and southern technologies for environmental management, water treatment, renewable energy production and waste reuse.Exposition of environmental and environmental health challenge
Esophagus
发表于 2025-3-31 04:33:08
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钢笔记下惩罚
发表于 2025-3-31 05:14:42
A Comparative Case Study of Detection of Radiation in Vegetable Leaves in a Coastal Oil Producing ane radiation levels were detected for five samples of vegetable leaves namely Waterleaf (Talinum triangulare), Bitter leaf (Veronia amygdalina), Fluted pumpkin (telfairia occidentalis), Editan, (Lasientera Africana) and Afang (Gnetum africanum). The vegetable leaves were collected form Uyo (hinterlan
BLINK
发表于 2025-3-31 13:09:39
Influence of Human Activities and Land Use on Heavy Metal Concentrations in Irrigated Vegetables in nd lead (Pb) to enter the human food chain from the soil and irrigation water. This study was conducted to investigate the levels of Cd, Pb, Zn, Fe, Ni and Cu concentrations in sampled vegetables (cabbage and carrots) from two major markets in Kumasi, a metropolis and two producing rural towns along
Aids209
发表于 2025-3-31 14:43:38
An Economical Solution for the Environmental Problem Resulting from the Disposal of Rice Straw to randomly burn rice straw as the most economical method of disposal. This practice does not only generate smoke, but also breathable dust that contains crystalline silica and other health hazard substances. An environmentally friendly process that produces three valuable products is developed in
使痛苦
发表于 2025-3-31 20:01:04
Reversing Africa’s Deforestation for Sustainable Developmentbasic functioning of a wide range of development sectors in the continent. The success of many poverty reduction and economic growth strategies of these countries is thus inextricably linked to the sustainable provision of forest goods and services. This is being severely undermined by chronic and w
DAFT
发表于 2025-4-1 01:36:45
Life Cycle Assessment of Chocolate Produced in Ghanae development of cleaner production schemes. Conducting an LCA involves collecting data on raw material and energy consumption and on waste emissions to air, water and land. Data is collected for every stage of the life cycle of the product, from mining or cultivation of the raw materials through to