Nanotechnology To Monitor Remedy And Prevent Pollution
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Nanotechnology to Monitor, Remedy, and Prevent Pollution
For decades an increasingly rapid urbanization pace, modern industrial development, and constantly intensive agricultural practices have caused controlled or uncontrolled release of hazardous contaminants that seriously threaten our environment. All natural spheres (atmosphere, hydrosphere, biosphere, lithosphere, and anthroposphere) seem to have been exposed to harmful practices and emerging research in nanomaterials is now trying to combat their adverse impact on physical ecosystems and organisms, as well as human health. In this context, pollution remediation at the nanoscale has come to the forefront for its potential to unlock sustainable, highly efficient, and cost-effective technologies, capable to restore in situ or ex situ land, water, and air resources. Nanotechnology to Monitor, Remedy, and Prevent Pollution covers design, fabrication, and extensive applications of engineered nanostructured materials in various shapes and morphologies (such as nanoparticles, wires, tubes, fibres) that, because of their size, surface-to-volume ratio, and high reactivity, function as catalysts and adsorbents of organic pollutants (aliphatic and aromatic hydrocarbons), gases, chemicals (arsenic, manganese, iron, nitrate, heavy metals), antibiotics, and biological entities (bacteria, viruses, parasites). Their integration with biotechnological processes for monitoring and prevention of pollution is also explored alongside the invisible dangers caused by noise. This is a valuable book for academics, researchers, undergraduate and postgraduate students working on environmental engineering for sustainability, environmental sciences, biotechnology, and nanotechnology. - Comprehensively presents applications of state-of-the-art nanotechnologies and nanomaterials for control, prevention, and removal of persistent air, water, and soil pollutants. - Provides a new benchmark for pros and cons of established processes for nano remediation, revealing the importance of such research beyond national boundaries and policies. - Classifies noise as a contaminant and discusses how its real impacts on human and animal life can be limited through impedance-matching nanotechnology.
Nanomaterials and the Nervous System
Nanotechnology is revolutionizing medicine and neuroscience. However, with this innovation comes the concern of the potential risks posed by nanomaterials to the human nervous system. As scientific research progresses, so does the urgency to understand and mitigate these risks. This book offers a multidisciplinary approach to tackle the complexities of nanotechnology's impact on neurological health. Amidst the excitement of scientific advancements, Nanomaterials and the Nervous System provides a critical analysis of nanoparticle-induced neurotoxicity. By dissecting the hazards associated with nanomaterials, it guides researchers, policymakers, and healthcare professionals in developing safer alternatives and regulatory frameworks. Moreover, it delves into speculative theories and conspiracy narratives, prompting crucial discussions on the ethical and societal implications of nanotechnology.
Microbial Biotechnology: Integrated Microbial Engineering for B3 – Bioenergy, Bioremediation, and Bioproducts
This book highlights the latest advancements in microbial biotechnology and its crucial role in promoting sustainable development across three key areas: bioenergy, bioremediation, and bioproducts.It emphasizes the potential of microbes as renewable, sustainable resources capable of generating high-value products and acting as efficient alternatives to conventional methods. Key topics included algal, bacterial, and fungal biotechnology, focusing on producing biomass and valuable metabolites through CO2 sequestration, concurrent bioremediation, resource recovery, and environmental sustainability. This book presents cutting-edge information on how integrated microbial engineering can valorize waste while sustainably generating essential resources. Additionally, it explores how microbes can help address critical challenges, such as resource depletion and pollution management, offering solutions for a more sustainable future. - Explores cutting-edge technologies in microbial biotechnology, including the production of high-value products using microbes, such as bacteria, fungi, and algae. - Elucidates strategies like mycoremediation, microbial degradation, and integrated CO2 sequestration with bioremediation to address pressing environmental challenges. - Understanding the potential of algae and purple bacteria in waste valorization and circular economy models, including biodiesel production and wastewater treatment. - Provides comprehensive information on the emerging therapeutic possibilities of microbial systems and their role in disease control. - Examines the role of microbes in enhancing plant growth as biofertilizers, contributing to sustainable agricultural practices and improved regional water quality through microbial bioremediation.