Download or read book Cabral Pinto written by Willy Mutunga and published by African Books Collective. This book was released on 2022-01-31 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: For over 30 years, Willy Mutunga has blazed the trail in starting many important public conversations about remaking Kenya and the wider world into a better society. As a public intellectual, he has consistently challenged convenient stereotypes in an effort to bring down the social barriers erected by fear and ignorance, and led in persuading individuals and communities to re-examine widely held prejudices and to start difficult dialogues. Between 2006 and 2011, Mutunga wrote a weekly column in the Saturday Nation. It is from these contributions, under the pen name Cabral Pinto a combination of the surnames of the two African ideologues he greatly admired that the 146 articles in this volume are selected. The clarity of Willys moral voice is unmistakable on a broad variety of themes, ranging from exhortations for an alternative leadership that would deliver a human rights state, to an unapologetic call for mass action as a peaceful way to bring change. This collection by Cabral Pinto is the story of Kenyas long democracy struggle, told by a pro-democracy activist.

Download or read book Cabral Pinto written by Willy Mutunga and published by Vita. This book was released on 2022-11-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Willy Mutunga was one of the youthful radical lights of the Kenyan pro-democracy movement of the 1970s, 1980s, and 1990s. He paid a high price for it. As both the repression by President Daniel arap Moi's government ramped up, and the opposition to it snowballed, Mutunga was accused of being a member of an underground organisation known as the December Twelve Movement and involvement in the production of its publication, Pambana. He was subsequently detained without trial in June 1982. Released in October 1983, Mutunga set up his own legal firm and went back to giving pro bono legal aid and advice services. In 1989 he went to Canada where he studied for his PhD in Law. He founded the Kenya Human Rights Commission with others. He returned to Kenya in 1991. He was elected the Vice-President of the Law Society of Kenya and then President in 1993-05. He joined other leaders in the pro-democracy movement called National Convention Assembly/National Convention Executive Council. Mutunga served as the Chief Justice of Kenya from 2011 to 2016.

Download or read book Handbook of Bioremediation written by Mirza Hasanuzzaman and published by Academic Press. This book was released on 2020-10-18 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Bioremediation: Physiological, Molecular and Biotechnological Interventions discusses the mechanisms of responding to inorganic and organic pollutants in the environment using different approaches of phytoremediation and bioremediation. Part One focuses specifically on inorganic pollutants and the use of techniques such as metallothionein-assisted remediation, phytoextraction and genetic manipulation. Part Two covers organic pollutants and consider topics such as plant enzymes, antioxidant defense systems and the remediation mechanisms of different plant species. This comprehensive volume is a must-read for researchers interested in plant science, agriculture, soil science and environmental science. The techniques covered in this book will ensure scientists have the knowledge to practice effective bioremediation techniques themselves. Provides a comprehensive review of the latest advances in bioremediation of organic and inorganic pollutants Discusses a range of different phytoremediation techniques Evaluates the role of genomics and bioinformatics within bioremediation

Download or read book Ng g written by Simon Gikandi and published by Boydell & Brewer. This book was released on 2018 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays reflects on the life and work of Ngugi wa Thiong'o, who celebrated his 80th birthday in 2018. Drawing from a wide range of contributors, including writers, critics, publishers and activists, the volume traces the emergence of Ngugi as a novelist in the early 1960s, his contribution to the African culture of letters at its moment of inception, and his global artistic life in the twenty-first century. Here we have both personal andcritical reflections on the different phases of the writer's life: there are poems from friends and admirers, commentaries from his co-workers in public theatre in Kenya in the 1970s and 1980s, and from his political associates in the fight for democracy, and contributions on his role as an intellectual of decolonization, as well as his experiences in the global art world. Included also are essays on Ngugi's role outside the academy, in the world of education, community theatre, and activism. In addition to tributes from other authors who were influenced by Ngugi, the collection contains hitherto unknown materials that are appearing in English for the first time. Both a celebration of the writer, and a rethinking of his legacy, this book brings together three generations of Ngugi readers. We have memories and recollections from the people he worked with closely in the 1960s, the students that he taught atthe University of Nairobi in the 1970s, his political associates during his exile in the 1980s, and the people who worked with him as he embarked on a new life and career in the United States in the 1990s. First-hand accounts reveal how Ngugi's life and work have intersected, and the multiple forces that have converged to make him one of the greatest writers to come out of Africa in the twentieth century. Simon Gikandi is Robert Schirmer Professor of English, Princeton University. He is President of the MLA and was editor of its journal PMLA, from 2011-2016. Ndirangu Wachanga is Professor of Media Studies and Information Science at the University of Wisconsin. He is also the authorized documentary biographer of Professors Ali A. Mazrui, Ngugi wa Thiong'o and Micere Mugo.

Download or read book Spoil to Soil Mine Site Rehabilitation and Revegetation written by N.S. Bolan and published by CRC Press. This book was released on 2017-09-06 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spoil to Soil: Mine Site Rehabilitation and Revegetation presents both fundamental and practical aspects of remediation and revegetation of mine sites. Through three major themes, it examines characterization of mine site spoils; remediation of chemical, physical and biological constraints of mine site spoils, including post mine-site land-use practices; and revegetation of remediated mine site spoils. Each theme includes chapters featuring case studies involving mine sites around the world. The final section focuses specifically on case studies with successful mine site rehabilitation. The book provides a narrative of how inert spoil can be converted to live soil. Instructive illustrations show mine sites before and after rehabilitation. The purpose of this book is to provide students, scientists, and professional personnel in the mining industry sensible, science-based information needed to rehabilitate sustainably areas disturbed by mining activities. This book is suitable for undergraduate and graduate students majoring in environmental, earth, and soil sciences; environmental and soil scientists; and mine site environmental engineers and regulators.

Download or read book Sustainable use and conservation of soil microorganisms and invertebrates contributing to bioremediation and nutrient cycling written by Csorba, C. and published by Food & Agriculture Org.. This book was released on 2024-03-29 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following up on previous reports prepared for the Commission on Genetic Resources for Food and Agriculture, and acknowledging FAO’s long tradition of technical work on the management of microorganisms and invertebrates in food and agriculture, the present paper responds to the need for a detailed assessment of the state of art in the conservation and sustainable use of soil microorganisms and invertebrates. It focuses on microorganisms and invertebrates contributing to nutrient cycling and the removal of contaminants from soils. The study is based on an extensive literature review and summarizes current views on the taxonomy, conservation, use and exchange of soil microorganisms and invertebrates, highlighting knowledge gaps, needs and challenges. In order to encompass the views of a wide range of stakeholders on knowledge gaps and critical issues related to the conservation and sustainable use of these organisms, the Austrian Institute of Technology (AIT) circulated an invitation to complete an open online survey to several hundred researchers, institutions and organizations worldwide. Twenty-seven responses were received and evaluated. AIT also organized an online expert workshop entitled Status and Trends of Conservation of Soil Microorganisms and Invertebrates, with Emphasis on Bioremediation and Nutrient Cycling Organisms. Twenty-six international experts participated in three parallel sessions: (i) nutrient cycling in soil; (ii) bioremediation in food and agriculture systems; and (iii) conservation of microorganisms and invertebrates, practices, policies and needs. The issues raised in the survey responses and at the workshop were taken into account in the drafting of the study.

Download or read book Constimocrazy written by Nsah Mala and published by African Books Collective. This book was released on 2024-01-12 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lyrical pessimism of Nsah Mala's poetry presents a world characterized by violence, inhumanity and destruction, a world that is sadly too familiar. While many of the poems address contemporary issues in the poet's native Cameroon, much of the human-inflicted damage they describe is not limited to 'Cam-Kingdom'. Although much of the content is negative, many of the poems contain questions. These questions express the cynical voice of this politically committed poet, but behind them lies the distant possibility of a better version of the world in which values of love, peace and unity reign: 'Don't we know,' the poet asks, 'that violence is out of fashion?' - Professor Nicki Hitchcott, University of St Andrews, UK

Download or read book Biosorption Processes for Heavy Metal Removal written by Saini, Pinki and published by IGI Global. This book was released on 2024-03-11 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Persistent and non-degradable, heavy metals stand as pollutants with the potential for severe ecological repercussions when released into the environment. Municipal and industrial wastewater face a high risk of contamination by these hazardous substances, posing a formidable challenge to water treatment technologies. The imperative is clear: effective and affordable methods for effluent treatment and metal recovery are essential for meeting regulatory standards and unlocking the latent value of valuable metals within the waste. However, new methods of accomplishing this challenge are necessary for increasing the effectiveness in both cost and application Biosorption Processes for Heavy Metal Removal comprehensively explores the imperative to remove heavy metals from waste streams. It provides an insightful overview of biosorbents and biosorption technology, focusing on their underlying biosorption features. The compilation within this book comprises of a series of review articles delving into the current understanding of biosorption mechanisms and biochemistry, the efficacy of bacterial, fungal, and algal biomass, and practical considerations for biosorbent preparation and engineering. The physicochemical evaluations of biosorbents, process optimization, and factors influencing biosorption efficiency are also covered. Furthermore, the book explores biosorption applications for removing nutrients, organic pollutants, and metals in wastewater treatment across diverse contexts. Geared towards administrators, policymakers, consultants, industry professionals, academicians, scientists, researchers, and graduate and post-graduate students in environmental sciences and related fields, this book serves as their comprehensive reference.

Download or read book Developments in Biodiesel written by R. Geetha Balakrishna and published by Royal Society of Chemistry. This book was released on 2024-06-28 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on recent advances in the areas of feedstocks, production processes and testing and enhancement of the properties of biodiesel this book provides a balance between academic and industrial viewpoints across a range of topics.

Download or read book Mobile Networks and Management written by Kostas Pentikousis and published by Springer. This book was released on 2012-05-10 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the Third International ICST Conference on Mobile Networks and Managements (MONAMI 2011) held in Aveiro, Portugal, in September 2011. The 30 revised full papers were carefully selected from numerous submissions and are organized thematically in 5 parts. These are mobile and wireless networks, self organized and mesh networks, new approaches for network visualization, network services, and security

Download or read book Trace Elements in Brain Health and Diseases written by Wael Mohamed and published by Springer Nature. This book was released on 2023-06-10 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the role of trace elements in brain development, function, metabolism, and neurodegenerative disorders. It explores the molecular mechanisms of the effects of trace elements on metabolic pathways, mitochondrial nutrients, neurodegeneration, Central Nervous System (CNS) disorders, cell signaling, and neuronal functions. The book also discusses transport mechanisms of trace elements within CNS and their impact on neurotransmitter biology. Further, it examines the deleterious effects due to dyshomeostasis of trace elements in the central nervous system (CNS), resulting in damage to neurons and glial cells through the generation of reactive oxygen species and oxidative stress turn leading to neurodegeneration and neurological dysfunction. The book also explores the putative role of trace element deficiency in psychiatric disorders, including depression, and the imbalance of trace elements on neuronal genomic stability.

Download or read book Sustainable Nanomaterials written by Imran Uddin and published by Springer Nature. This book was released on 2024 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zusammenfassung: This book brings together various topics of nanomaterials in various industrial applications to promote sustainable development practices. The first part of the book describes green nanotechnology for clean energy and environmental sustainability, which includes heavy metal detoxification from water, wastewater remediation, dye degradation, and bioremediation. The second part of the book covers sustainable biomedical applications of nanomaterials such as antibacterial activity and drug delivery systems, which includes the toxicological as well as the antibacterial impacts that nanoparticles have on microorganisms. The subsequent chapters discuss the roles of nanomaterials for sustainability in agriculture, crop protection, plant disease management, food technology (increasing the efficiency of the food industry), and the textile industry. The book caters to researchers and scientists who are interested in the utilization of nanomaterials to enhance sustainable industrial practices

Download or read book Metallic Nanoparticles for Health and the Environment written by Md Sabir Alam and published by CRC Press. This book was released on 2023-10-16 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metallic Nanoparticles for Health and the Environment covers different routes of synthesis for metallic nanoparticles and their process variables. Both the functions and roles of these particles as a drug delivery system and diagnostic agent and other potential theranostic purposes against metabolic disorders, photocatalysis applications, as well as wastewater treatments, are discussed. The book compares the different properties of bulk metallic forms and their nanoparticulated forms. It discusses the mechanisms and impacts of different process variables in different synthesis routes, as well as emerging trends in clinics and so forth. Features: Covers different routes of synthesis to create metallic nanoparticles (MNPs) of different characteristics with reference to bulk forms of metals. Describes formulation parameters that have a significant effect on these MNPs including dimensions, morphology, mechanism, surface properties, and other characteristics. Discusses different roles and performances of MNPs in photothermal therapy, metabolic disorders, mechanisms in bacterial, fungal, and viral infections, and inflammatory pathways. Reviews the potential and emerging roles of different MNPs with site target delivery applications and genetic manipulation purposes. Examines the advantages and challenges of these MNPs against remediation of pollutants and toxicants, owing to their superior surface catalytic activities. This book is aimed at researchers and professionals in nanomaterials, pharmaceuticals, and drug delivery.

Download or read book Hazardous and Trace Materials in Soil and Plants written by Muhammad Naeem and published by Academic Press. This book was released on 2022-08-13 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hazardous and Trace Materials in Soil and Plants: Sources, Effects and Management explores the latest advancements in reducing, avoiding and eliminating soil contaminants that challenge the health and safety of agricultural plants. With a focus on minimizing the production of those hazardous substances, controlling their distribution and ensuring safe utilization, the book explores each contributing area and provides insights toward improved, sustainable and secure production. This is an excellent reference resource on both current research and future directions from laboratory research to field applications. The combined impacts of climate change and industrialization have led to increased and diversified threats to the health of the soil in which our food crops are grown, as well as in the plants themselves. This dual-hazard scenario is increasingly recognized as a threat to not just the environment, but to global food security as agricultural soils contaminated with pollutants alter plant metabolism, thus resulting in reduced crop quality and production quantity. Addresses the challenges of mitigating toxic substances in plants, including agricultural crops Presents current status and future prospects for managing biotic and abiotic environmental stress factors through plant stress tolerance mechanisms Includes chapters that address both biotic and abiotic stresses, agricultural and environmental science, toxicology, biotechnology, nanotechnology, and molecular studies Integrates insights and developments between environmental and plant science

Download or read book Intelligent Data Engineering and Automated Learning IDEAL 2023 written by Paulo Quaresma and published by Springer Nature. This book was released on 2023-12-16 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 24th International Conference on Intelligent Data Engineering and Automated Learning, IDEAL 2023, held in Évora, Portugal, during November 22–24, 2023. The 45 full papers and 4 short papers presented in this book were carefully reviewed and selected from 77 submissions. IDEAL 2023 is focusing on big data challenges, machine learning, deep learning, data mining, information retrieval and management, bio-/neuro-informatics, bio-inspired models, agents and hybrid intelligent systems, and real-world applications of intelligence techniques and AI. The papers are organized in the following topical sections: main track; special session on federated learning and (pre) aggregation in machine learning; special session on intelligent techniques for real-world applications of renewable energy and green transport; and special session on data selection in machine learning.

Download or read book A Struggle of sixty two days written by Shiraz Durrani and published by African Books Collective. This book was released on 2024-02-14 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Annual General Meeting of the Labour Trade Union of Kenya in Sept 1936 fixed Oct 1936 for implementation of the eight-hour day .. In December 1936, the Union gave notices to employers that all wages should be increased by 25% from April 1937. The strike began on 1 April, 1937. It was a complete strike. A strike-committee was formed, picketing was organised, a free kitchen was started .. the decision was popularised through handbills, meetings in residential areas, works-discussions and public announcements (preceded by ringing of a large bell), in the the main thoroughfares of Nairobi, and daily mass meetings. The campaign created a new spirit among workers. The employers were at last compelled to reach a settlement. They agreed to wage-increase of 15-22%, to an eight-hour day and reinstatement of all workers. The workers resumed work on 2 June, 1937. - Makhan Singh (1969) Thus ended the longest, and the most successful, strike in the history of Kenya. But the sacrifices, the actions and the reality of the strike for workers is not captured by history books. Nor are the organisation by the East African Trade Union Congress and the role of its leader, Makhan Singh, fully understood. In going on strike for sixty-two days, the workers showed their industrial and political power, unmatched to this day. Shiraz Durrani's A Struggle of Sixty-Two Days is a welcome addition to a growing backlist of drama texts that draw on the rich and often hidden history of East Africa. A Struggle of Sixty-Two-Days sets itself apart from the tradition of historical plays before it by eschewing the use of a singular heroic figure to centre the drama. Instead, the play deliberately delivers the texture of the lived realities, skills and experiences of the workers who made a success of the longest and most consequential strike in the country's history, but also acknowledges the collaboration and support they drew from the people against the backdrop of the imperialist, racist and colonial era The 1937 strike would not only deliver an eight-hour working day as a right, besides wage increases, but would also be the seeding for mobilising the people of Kenya to challenge injustice and launch the fight for freedom. It is a struggle that pits the might of imperialist capital against the survival instincts of the oppressed and their quest for justice. The scenery and dialogue transport the reader back to 1937, but its echoes still ring true in continuing present-day clashes between labour and exploitative capital. - Kwamchetsi Makokha

Download or read book Green Solutions for Degradation of Pollutants written by Neha Agarwal and published by Bentham Science Publishers. This book was released on 2024-08-01 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Solutions for Degradation of Pollutants is a compilation of reviews on environmental remediation by sustainable techniques. The book helps readers understand the potential of such techniques in resolving the growing problem of environmental pollutants. The editors have compiled 13 comprehensive reviews on green remediation techniques such as microbial bioremediation, nano-bioremediation, phytoremediation, and green-nanoremediation for the remediation of a variety of pollutants, including wastewater, microplastics, metals and other contaminants. Materials highlighted in the chapters include carbon quantum dots, plant extracts, metallic and organic nanoparticles. Green Solutions for Degradation of Pollutants is a reference book for readers who need to comprehend the practical application of green remediation techniques.