Products related to Efficient:
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Ethical and Responsible Tourism : Managing Sustainability in Local Tourism Destinations
Ethical and Responsible Tourism explains the methods and practices used to manage the environmental impact of tourism on local communities and destinations.This new edition takes into account recent global events such as the Covid-19 health crisis, the impacts of the war in Ukraine on tourism in neighbouring regions and the consequences of the energy and cost of living crisis.The three core themes of the book – destination management, environmental and social aspects of ethical sustainable development and business impacts – are discussed across both topic and case study chapters, alongside explanatory editorial analysis with all chapters clearly signposted and interlinked.The case studies address specific and practical examples from a global range of examples including sites in Australasia, Central America, Europe, Asia, North America and South America.In this new edition, further case studies are included from the USA and Japan, as well as new examples from Brazil, Croatia and Malta.Used as a core textbook, the linking of theory in the topic chapters, and practice gained through case studies, alongside further reading and editorial commentary, Ethical and Responsible Tourism provides a detailed and comprehensive learning experience.Specific case studies can be used as standalone examples as part of a case teaching approach, and the editorial and discussion elements are designed to be suitable for those simply seeking a concise overview, such as tourism professionals or potential investors in sustainable tourism projects.This revised edition continues to be essential reading for students, researchers and practitioners of tourism, environmental and sustainability studies.
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Biodiversity : Threats and Conservation
The term "biodiversity" or "biological diversity" describes the variety of living beings on Earth encompassing microorganisms, plants, animals, and ecosystems, such as coral reefs, forests, and deserts.In fact, it also represents a wealth of biological resources available to us.Today, instead of exploring and preserving its unmapped biodiversity, mankind has gone away from mother nature, conquering the domain through relentless exploitation.This has resulted in an ecological imbalance and thereby has posed serious threat to biodiversity.Declining biodiversity is, therefore, a concern for countless reasons.Biodiversity’s wealth of genetic information can be conserved by storing biological material from endangered species.Cell lines, gametes, and embryos are preserved so that in case a species becomes extinct or there is a need to increase the population of the species, then cloning and artificial reproductive techniques can be used to revive and reproduce the said species.The present volume discusses the biodiversity of specific animal groups, such as cnidarians and fish, as well as potential risks to and methods for conserving some of them.The following important aspects are addressed: 1. The importance of biodiversity in maintaining ecosystem balance for sustainability 2.The emerging role of biodiversity as a source of important materials, pharmaceuticals, food, and so on as such or through genetic manipulation to meet the contemporary and future challenges 3.The impact of environment degradation on biodiversity and conservation in a changing environment 4.Conventional and emerging biotechnological techniques to conserve biodiversity The book is intended for academics, scientists, and naturalists working in the fields of biology, biochemistry, biophysics, and biomedical sciences.
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Design of an efficient and renewable heating system of a family house
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Renewable Energy and Wildlife Conservation
Brings together disparate conversations about wildlife conservation and renewable energy, suggesting ways these two critical fields can work hand in hand. Renewable energy is often termed simply "green energy," but its effects on wildlife and other forms of biodiversity can be quite complex.While capturing renewable resources like wind, solar, and energy from biomass can require more land than fossil fuel production, potentially displacing wildlife habitat, renewable energy infrastructure can also create habitat and promote species health when thoughtfully implemented. The authors of Renewable Energy and Wildlife Conservation argue that in order to achieve a balanced plan for addressing these two crucially important sustainability issues, our actions at the nexus of these fields must be directed by current scientific information related to the ecological effects of renewable energy production.Synthesizing an extensive, rapidly growing base of research and insights from practitioners into a single, comprehensive resource, contributors to this volume• describe processes to generate renewable energy, focusing on the Big Four renewables—wind, bioenergy, solar energy, and hydroelectric power• review the documented effects of renewable energy production on wildlife and wildlife habitats• consider current and future policy directives, suggesting ways industrial-scale renewables production can be developed to minimize harm to wildlife populations• explain recent advances in renewable power technologies• identify urgent research needs at the intersection of renewables and wildlife conservationRelevant to policy makers and industry professionals—many of whom believe renewables are the best path forward as the world seeks to meet its expanding energy needs—and wildlife conservationists—many of whom are alarmed at the rate of renewables-related habitat conversion—this detailed book culminates with a chapter underscoring emerging opportunities in renewable energy ecology. Contributors: Edward B. Arnett, Brian B. Boroski, Regan Dohm, David Drake, Sarah R. Fritts, Rachel Greene, Steven M. Grodsky, Amanda M. Hale, Cris D. Hein, Rebecca R. Hernandez, Jessica A. Homyack, Henriette I. Jager, Nicole M. Korfanta, James A. Martin, Christopher E. Moorman, Clint Otto, Christine A. Ribic, Susan P. Rupp, Jake Verschuyl, Lindsay M. Wickman, T. Bently Wigley, Victoria H. Zero
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What is the most efficient way to store energy from renewable energy sources?
The most efficient way to store energy from renewable sources is through battery storage systems. These systems can store excess energy generated from sources like solar or wind power and release it when needed, providing a reliable and consistent energy supply. Battery storage also allows for flexibility in managing energy demand and supply, making it a key component in integrating renewable energy into the grid. Additionally, advancements in battery technology continue to improve efficiency and reduce costs, making it an increasingly viable option for storing renewable energy.
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What is more efficient?
In general, efficiency depends on the context and specific task at hand. However, in many cases, using technology and automation can be more efficient than manual processes. Technology can help streamline tasks, reduce errors, and save time, ultimately leading to increased productivity. It is important to assess the specific needs and goals of a task or process to determine the most efficient approach.
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How efficient is hydropower?
Hydropower is considered to be a highly efficient form of renewable energy. It has a high energy conversion rate, with modern hydropower plants converting around 90% of the energy in flowing water into electricity. Additionally, hydropower plants can quickly respond to changes in electricity demand, making them a reliable source of power. However, the efficiency of hydropower can be affected by factors such as water availability and seasonal variations in flow rates.
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Is the gas forming of metal sheets more efficient, cost-effective, energy-efficient, environmentally friendly, and faster than conventional manufacturing methods, such as pressing?
Gas forming of metal sheets can be more efficient, cost-effective, and energy-efficient compared to conventional pressing methods. This is because gas forming allows for the production of complex shapes with minimal tooling and setup costs, reducing material waste and overall production time. Additionally, gas forming can be more environmentally friendly as it often requires less energy and resources to produce the same components. However, the speed of gas forming may vary depending on the complexity of the part and the specific requirements of the production process. Overall, gas forming can offer several advantages over conventional pressing methods, but the specific benefits will depend on the individual production needs and requirements.
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Stylish And Practical Recycle Waste Bag For Kitchen Trash Sorting Durable PP Eco-friendly Efficient
Stylish And Practical Recycle Waste Bag For Kitchen Trash Sorting Durable PP Eco-friendly Efficient
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Stylish And Practical Recycle Waste Bag For Kitchen Trash Sorting Durable PP Eco-friendly Efficient
Stylish And Practical Recycle Waste Bag For Kitchen Trash Sorting Durable PP Eco-friendly Efficient
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Eco-efficient Repair and Rehabilitation of Concrete Infrastructures
Eco-efficient Repair and Rehabilitation of Concrete Infrastructures, Second Edition provides an updated, state-of-the-art review of the latest advances in this important research field.The first section is brought fully up-to-date and focuses on deterioration assessment methods.The second section contains brand new chapters on innovative concrete repair and rehabilitation materials, including fly ash–based alkali-activated repair materials for concrete exposed to aggressive environments, retrofitting of concrete structures with biomaterials, and the assessment of concrete after repair operations and durability of concrete repair. The final section has been revised to include new chapters on climate change’s influence and life cycle assessment (LCA).These chapters include deterioration of concrete infrastructure due to climate change, influence of climate change on bridge deterioration, probabilistic modeling of chloride diffusion in repaired reinforced concrete structures, and LCA of concrete repaired with recycled aggregates.
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Reuse of Plastic Waste in Eco-efficient Concrete
Reuse of Plastic Waste in Eco-efficient Concrete presents the latest research findings on the application and use of recycled plastic waste in sustainable construction.Divided over four parts, the book's chapters cover various techniques for processing and separation of plastic wastes; use of recycled plastics as aggregates in modified concrete; as well as lightweight reinforced concrete applications too.There is also an entire section dedicated to asphalt mixtures.It also provides technological solutions on how recycled plastic wastes can be applied in concrete manufacturing. This will be a valuable reference source for academic and industrial researchers who are working with waste materials and the use of recycled plastics in concrete, as well as for civil and structural engineers, polymer production technologists, and concrete manufacturers.
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Is efficient coal gasification possible?
Yes, efficient coal gasification is possible with the advancement of technology and the development of more efficient gasification processes. By using advanced gasification technologies, such as integrated gasification combined cycle (IGCC), coal can be converted into syngas with high efficiency. This syngas can then be used for power generation or as a feedstock for the production of chemicals and fuels, making coal gasification a promising option for cleaner energy production. However, challenges such as high costs and environmental concerns still need to be addressed to make coal gasification more widely adopted.
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Are halogen lamps energy-efficient?
Halogen lamps are not considered to be very energy-efficient. They are known for producing a lot of heat, which means they waste a significant amount of energy. In fact, they are less efficient than other types of lighting such as LED or CFL bulbs. Therefore, if energy efficiency is a priority, it is recommended to consider using alternative lighting options.
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Is a dictatorship more efficient?
A dictatorship can be more efficient in terms of decision-making and implementation of policies because power is concentrated in the hands of a single leader. This can lead to quicker and more decisive actions compared to democracies where decisions may be delayed due to the need for consensus among multiple stakeholders. However, the lack of checks and balances in a dictatorship can also lead to abuses of power, corruption, and the suppression of dissent, which can ultimately hinder long-term efficiency and sustainability. Ultimately, the efficiency of a dictatorship depends on the intentions and capabilities of the leader in power.
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Is the electric kettle efficient?
Yes, electric kettles are generally considered to be efficient. They are designed to quickly and efficiently heat water, using less energy than boiling water on a stovetop. Additionally, electric kettles have automatic shut-off features that help conserve energy and prevent over-boiling. Overall, electric kettles are a convenient and efficient way to heat water for various purposes.
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