فقه الوسطية عند الصحابة في العلاقات الإجتماعية

Moderation is the most distinguishing feature of Islām, which reigns all the matters and fields of the Muslim life. The Muslim nation is titled as the moderate one in the Qur’ān. It is therefore required that along with the Qur’ān and Sunnah, moderation should reflect through Islāmic jurisprudence, too, in the individual as well as the collective matters of Muslims. The author of this present study traces the roots of moderation in the collective matters of the first community of Muslims, i. E., the companions of the Prophet (SAW), who directly received the understanding of the Islām from the Prophet (SAW), therefore, they are the true examples to follow. The companions would consider the circumstances and situations to issue their jurisprudential verdicts. This is very much evident, especially, from the verdicts of the second caliph ‘Umar Ibn Khaṭṭāb. The companions would observe the principle of moderation to generate love and reverence for the religion Islām. If they had stuck stringently to mere rules and regulations, they would not have succeeded in the spread of Islām in the world. The author shows through their examples that how essential and significant it is to observe the principle of moderation while compiling jurisprudence and how to avoid exorbitance and stringency. To observe moderation needs a deep understanding of the true spirit of religion and great skills to practice it which the companions did have being the direct disciples of the Prophet (SAW). We need to follow their example without yielding to the whims of irreligious or secular modernity.

Plant Bacteria Synergistic Strategy for Remediation of Contaminated River Water Through Floating Treatment Wetland System

Floating treatment wetland (FTW), an innovative approach, offers a practical solution for treatment of polluted river water. Floating wetlands perform as a hydroponic system composed of growing medium for emergent vegetation and their associated microbes which remove nutrients and pollutants from the polluted water. The core objective of this study was to explore the potential of floating treatment wetlands (FTWs) augmented with pollutant degrading bacteria for remediation of heavy contaminated river’s water at microcosm scale. The analysis of water samples collected from River Ravi, Lahore, Pakistan revealed that the river is polluted with organic and inorganic pollutants. Four macrophytes; Brachia mutica, Typha domingensis, Phragmites australis and Leptochola fusca were selected to develop FTWs and were inoculated with the bacteria having pollutants degrading and plant growth-promoting activities. The developed FTWs system efficiently removed both organic and inorganic pollutants from the water and bacterial inoculation further improved the efficacy of the developed system. Between Typha domingensis and Leptochola fusca, inoculated with three different rhizospheric and endophytic bacterial strains, the performance of T. domingensis was significantly better than L. fusca. Between Phragmites australis and Brachia mutica, inoculated with consortium of five rhizospheric and endophytic bacterial strains,the performance of P. australis was better than B. mutica with and without bacteria. The FTWs system also showed potential to remove potentially toxic metals, Fe, Mn, Ni, Pb and Cr, from the water and their metals removal efficacy was increased by the addition of microbes. The bacterial augmented treatments showed high biomass production than non-bacterial augmented treatments. Inoculated bacterial strains were found increasing in root and shoot of inoculated macrophytes.