Products related to Safeguard:
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Renewable Energy : Power for a Sustainable Future
The provision of sustainable energy supplies for an expanding and increasingly productive world is one of the major issues facing civilisation today. Renewable Energy examines both the practical and economic potential of the renewable energy sources to meet this challenge.The underlying physical and technological principles behind deriving power from direct solar (solar thermal and photovoltaics), indirect solar (biomass, hydro, wind and wave) and non-solar (tidal and geothermal) energy sources are explained, within the context of their environmental impacts, their economics and their future prospects. Renewable Energy provides both perspective and detail on the relative merits and state of progress of technologies for utilizing the various 'renewables'.The analysis considers emissions, sustainability, cost implications and energy security, as political and economic pressures move society towards a low-carbon future.From an overview of basic energy conversion processes, through a discussion of the individual renewable sources, to a concluding examination of the prospects for their integration into national and international networks and the outlook for renewable energy, this book provides a valuable insight into prospects for the renewables. Online resources Renewable Energy is accompanied by online resources which include: For students:· Auto- marked multiple choice questions to accompany each chapter· Curated links to further information and up-to-date energy statistics.For registered adopters of the book:· Figures from the book: available to download for use in lectures
Price: 63.99 £ | Shipping*: 0.00 £ -
Safeguard Gumshield - Junior
The Safeguard Gumshield can be used for numerous sports to keep teeth and gums protected. The Senior size is recommended for children over 15 years old and adults.Boil and bite to fit, please follow instructions included.Always clean your gumshield
Price: 11.52 £ | Shipping*: 7.19 £ -
Portwest Safeguard Safety Glasses
The Safeguard Spectacles feature a nylon frame with seven-position ratchet temples and adjustable arm length. Features and Benefits • Single panoramic lens glasses • Excellent side protection • Extendable side arms for secure and comfortable fit • Adjustable angle allowing for better fit • Lightweight and comfortable • Anti-scratch coating for added durability • 99% UV protection • CE certified • UKCA marked • Retail bag which aids presentation for retail sales • Individually packed for vending machines Specifications Colour: Clear Fit: R
Price: 3.95 € | Shipping*: 4.95 € -
Safeguard Gum Shield - Senior
The Safeguard Gumshield can be used for numerous sports to keep teeth and gums protected. The Senior size is recommended for children over 15 years old and adults.Boil and bite to fit, please follow instructions included.Always clean your gumshield
Price: 11.52 £ | Shipping*: 7.19 £
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Is solar energy renewable?
Yes, solar energy is renewable because it is derived from the sun, which is a virtually limitless source of energy. The sun's energy is constantly being replenished and will continue to do so for billions of years. This makes solar energy a sustainable and renewable source of power that can be harnessed for electricity generation and other applications.
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What is renewable energy?
Renewable energy is energy that is collected from resources that are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. These sources of energy are considered sustainable because they are naturally replenished and do not deplete finite resources. Renewable energy is seen as a cleaner and more environmentally friendly alternative to fossil fuels, as it produces lower levels of greenhouse gas emissions and reduces our dependence on non-renewable resources.
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What are renewable resources and renewable energy sources?
Renewable resources are natural resources that can be replenished or regenerated over time, such as sunlight, wind, and water. Renewable energy sources are sources of energy that come from these renewable resources, such as solar power, wind power, hydropower, and geothermal energy. These sources of energy are considered sustainable and environmentally friendly because they do not deplete the Earth's resources and produce lower levels of greenhouse gas emissions compared to fossil fuels.
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What are renewable and non-renewable energy sources?
Renewable energy sources are those that can be replenished naturally and are not depleted when used, such as solar, wind, hydro, and geothermal energy. These sources are sustainable and have minimal impact on the environment. Non-renewable energy sources, on the other hand, are finite and cannot be replenished in a short period of time, such as fossil fuels like coal, oil, and natural gas. These sources are not sustainable and contribute to environmental pollution and climate change.
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Can Democracy Safeguard the Future?
Our democracies repeatedly fail to safeguard the future.From pensions to pandemics, health and social care through to climate, biodiversity and emerging technologies, democracies have been unable to deliver robust policies for the long term. In this book, Graham Smith asks why. Exploring the drivers of short-termism, he considers ways of reshaping legislatures and constitutions and proposes strengthening independent offices whose overarching goals do not change at every election.More radically, Smith argues that forms of participatory and deliberative politics offer the most effective democratic response to the current political myopia, as well as a powerful means of protecting the interests of generations to come.
Price: 9.99 £ | Shipping*: 3.99 £ -
Team Planet!: Safeguard Living Heritage
How would you like to join Team Planet, as they investigate some of the most incredible people and places in our world?You can hear spooky stories in forests in Europe, join in with a colourful festival in Central America or see some beautiful textiles in Asia!These are all part of our living heritage - the skills and the knowledge about how to care for our world passed on from generation to generation.These are safeguarded by an organization called UNESCO.But our living heritage is under threat - from evolving lifestyles, pollution, climate change and natural disasters. Come on an expedition around the world with us, TEAM PLANET, as we find out more about someextraordinary people and skills!Then discover what we can all do to help safeguard them. You can discover the Land-of-Legends in Sweden, Kwagh-Hir theatrical performances in Nigeria, the Festivity of Las Parrandas in Cuba, Beekeeping in Slovenia, Traditional weaving skills in Al Sadu, and traditional martial arts in Cambodia.
Price: 12.99 £ | Shipping*: 3.99 £ -
Portwest Safeguard Safety Glasses Black Clear
The Safeguard Spectacles feature a nylon frame with seven-position ratchet temples and adjustable arm length. Features and Benefits • Single panoramic lens glasses • Excellent side protection • Extendable side arms for secure and comfortable fit • Adjustable angle allowing for better fit • Lightweight and comfortable • Anti-scratch coating for added durability • 99% UV protection • CE certified • UKCA marked • Retail bag which aids presentation for retail sales • Individually packed for vending machines Specifications Colour: Clear Fit: R
Price: 3.95 € | Shipping*: 4.95 € -
Renewable Energy & Green Technology
This book explains all the basic and advanced concepts of Renewable Energy. The explanation is in a very simple English language. Moreover, It covers the most probable objective and subjective questions and answers for practice.The explanations are very specific and exam-oriented too. All the UG, PG students, research scholars, and competitive exam aspirants can take the benefit from this book.
Price: 9.99 £ | Shipping*: 3.99 £
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Are renewable resources the same as sustainable resources?
Renewable resources and sustainable resources are related concepts but not exactly the same. Renewable resources are those that can be replenished naturally over time, such as sunlight, wind, and water. Sustainable resources, on the other hand, refer to resources that are managed in a way that meets current needs without compromising the ability of future generations to meet their own needs. While renewable resources are often considered sustainable, not all sustainable resources are necessarily renewable, as some non-renewable resources can be managed in a way that ensures their long-term availability.
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Is nuclear energy a renewable energy source?
No, nuclear energy is not considered a renewable energy source. While nuclear power plants do not emit greenhouse gases during operation, they rely on uranium as a fuel source, which is a finite resource. Once uranium is used up, it cannot be replaced, making nuclear energy non-renewable. Additionally, the process of mining and refining uranium can have negative environmental impacts.
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Does renewable energy generate energy or electricity?
Renewable energy generates electricity. Renewable energy sources such as solar, wind, hydro, and geothermal power are used to generate electricity through various technologies. For example, solar panels convert sunlight into electricity, wind turbines harness the power of the wind to generate electricity, and hydroelectric power plants use the energy of flowing water to produce electricity. Therefore, renewable energy is a key source of electricity generation that can help reduce reliance on fossil fuels and mitigate climate change.
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What are renewable and non-renewable sources of energy?
Renewable sources of energy are resources that can be naturally replenished over time, such as sunlight, wind, and water. These sources are sustainable and do not deplete the Earth's resources. Non-renewable sources of energy, on the other hand, are finite and cannot be easily replenished, such as fossil fuels like coal, oil, and natural gas. These sources are being depleted at a faster rate than they can be replenished, leading to environmental concerns and the need to transition to more sustainable energy sources.
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