Renewable resources

Renewable energy is Fossil fuels - coal, oil and gas - on the other hand, are non-renewable resources that take hundreds of millions of years to form. Fossil fuels, when burned to produce energy, cause harmful greenhouse gas emissions, such as carbon dioxide. Generating renewable energy Renewables are now cheaper in most countries, and generate three times more jobs than fossil fuels. SOLAR ENERGY Solar energy is the most abundant of all energy resources and can even be harnessed in cloudy weather. The rate at which solar energy is intercepted by the Earth is about Solar technologies can deliver heat, cooling, natural lighting, electricity, and fuels for a host of applications. Solar technologies convert sunlight into electrical energy either through photovoltaic panels or through mirrors that concentrate solar radiation. Although not all countries are equally endowed with solar energy, a significant contribution to the energy mix from direct solar energy is possible for every country. The cost of manufacturing solar panels has plummeted dramatically in the last decade, making them not only affordable but often the cheapest form of electricity. Solar panels have WIND ENERGY Wind energy harnesses the kinetic energy of moving air by using large wind turbines located on land (onshore) or in sea- or freshwater (offshore). Wind energy has been used for millennia, but onshore and offshore wind energy technologies have evolved over the last few years to maximize the electricity p...

Wind power, geothermal energy, solar energy, hydropower, tidal energy, hydrogen, and other renewable technologies are a widely popular source of energy throughout the world today as we move toward a zero-carbon future. Countries, corporations, and individuals are adopting clean energy for a number of great benefits, from reduced air pollution to financial savings. In this article, we’ll dive into some of the advantages and disadvantages of Advantages and disadvantages of renewable energy Here are some of the most important pros and cons of using clean, renewable energy: Advantages Disadvantages Renewable energy won’t run out Renewable energy has high upfront costs Renewable energy has lower maintenance requirements Renewable energy is intermittent Renewables save money Renewables have limited storage capabilities Renewable energy has numerous environmental benefits Renewable energy sources have geographic limitations Renewables lower reliance on foreign energy sources Renewables aren’t always 100% carbon-free Renewable energy leads to cleaner water and air Renewable energy creates jobs Renewable energy can cut down on waste Advantages of renewable energy Renewable energy has multiple advantages over fossil fuels. Here are some of the top benefits of using an alternative energy source: • Renewable energy won’t run out • Renewable energy has lower maintenance requirements • Renewables save money • Renewable energy has numerous environmental benefits • Renewables lower relian...

share - Renewables are made from natural resources on our planet, like wind, water, and sunlight. They are incredibly valuable energy sources, also known as “clean energy” as they do not pollute the environment. — Renewables come from our planet’s unlimited sources of energy, like wind, sunlight, waves, and the earth’s internal heat. Here are 5 main sources of renewable energy and why they are so important to us. 5 Main Sources of Renewable Energy Solar Energy This is energy produced directly from sunlight through smart solar panels placed outside of buildings facing the sun. Solar can be used to heat up buildings, water, and be turned into electricity. Wind Energy The blades of large windmills are moved by the power of the wind. These blades spin a turbine inside a generator to produce electricity. There are over 341,000 wind turbines on the planet spread across 83 countries. Hydroelectric Power Water from dams and rivers can be used to spin powerful turbines and generate what we call hydroelectricity. Several provinces in Canada produce over 90% of their energy through hydropower and the country is one of the largest global consumers of this energy source along with China and Brazil. Geothermal Energy Huge pumps extract the heat and steam from below the Earth – mainly from volcanoes and geysers – and use these to heat up homes and buildings as well as to generate electricity. About 25% of the total electricity of Iceland is produced by geothermal energy, thanks to the co...

Difference between Renewable and Non-renewable Resources Most natural resources, such as coal and petroleum, were formed millions of years ago. Other resources, such as sunlight, were present even before the earth was formed. Regardless, we all depend on these resources in some way or another. These resources are termed natural resources and are very important for life on earth. Natural resources are classified into renewable resources and non-renewable resources. Table of Contents • • • Non-renewable Resources The resources which cannot be immediately replaced once they are depleted are called non-renewable resources. Examples of non-renewable resources include fossil fuels, such as coal, petroleum, natural gas and rare minerals typically found in meteorites. Now, let us look at the major differences between renewable and non-renewable resources. Differences between Renewable and Non-renewable Resources The following are the major differences between renewable and non-renewable resources. Renewable Resources Non-renewable Resources Depletion Renewable resources cannot be depleted over time. Non-renewable resources deplete over time. Sources Renewable resources include sunlight, water, wind and also geothermal sources such as hot springs and fumaroles. Non-renewable resources includes fossil fuels such as coal and petroleum. Environmental Impact Most renewable resources have low carbon emissions and low carbon footprint. Non-renewable energy has a comparatively higher carb...