There are many ways to conserve natural resources, all we need to do is look around and find a way to minimize the usage of natural resource that we using everyday. For example, turn off the lights when we leave the house; minimize the waste produced by buying less packaged goods and reusable products, and recycling. These are little things we can do to help, and these does not take much effort to do; however, if everybody does the same, we can still make that difference. In the big picture, we can consider using more renewable natural resources such as hydro-power and solar-power. These energy resources are the best ways to conserve natural resource such as fossil fuel. Fortunately, many energy conservative products have been invented: hybrid or electric cars and energy-efficient home appliances. These are the reflections of people’s concern towards the natural resources depletion. On the whole, we need to start do our share to conserve the energy and resource as part of our responsibility to the natural…
Any energy resource that is naturally regenerated over a short time scale and derived directly from the sun (such as thermal, photochemical, and photoelectric), indirectly from the sun (such as wind, hydropower, and photosynthetic energy stored in biomass), or from other natural movements and mechanisms of the environment (such as geothermal and tidal energy). Renewable energy does not include energy resources derived from fossil fuels, waste products from fossil sources, or waste products from inorganic sources (Texas Renewable Energy, 2014).…
The third category is renewable energy. Renewable energy includes solar energy, wind power, hydroelectric power, geothermal, biomass, and biofuels. Solar energy comes from sun; wind power obviously comes from wind; hydroelectric power comes from water; geothermal energy comes from heat; biomass fuels come from wood, straw, waste created by animals and humans, and numerous byproducts. As it is, renewable energy can be replenished naturally, and therefore it seems better than fossil fuels and nuclear energy in this perspective. In 2014, all forms of renewable energy together accounted for 13 percent of U.S. primary energy consumption. It is estimated that the use of renewable energy will increase to 25 percent by 2025, 30 percent by 2035, and…
Firstly the use of renewable energy results in Caribbean economies saving a great deal of money. According to the world bank (2012) “a 10% increase in renewable energy potential capacity could lead to a savings of 14.2 million and 5.6 barrels of diesel and heavy fuel oil respectively, representing an average reduction of almost one percent of GDP”. This savings occurs because as the capacity of renewable energy increases, so does renewable energy use. This therefore means that not only will the cost of renewable energy go down because of increased supply, but also the demand for expensive non renewable energy. As a result Savings will therefore increase. Without a doubt, Renewable energy is more affordable than oil. Therefore with cheaper energy available, less money will be lost from the income of Caribbean people due to their need for energy.…
Renewable energy is a form of usable energy generated by non-conventional energy sources. Non-conventional energy refers to geothermal heat, biomass, wind and solar. They are constantly replenished and will never run out. These renewable sources are not causing environmental pollution and produce less or zero carbon emissions. Relying on renewable energy sources will help reduce the contribution of carbon dioxide caused by human activities that impact the environment. The use of fossil fuels to satisfy human energy needs is one of the major contributors to greenhouse gas accumulation in the atmosphere (Inslee, 2007) Climate change and greenhouse gasses are reaching to a critical level and the most possible way to change it is by using renewable energy sources so we would not need to worry about running out of energy sources. Countries such as United States, Germany, Spain, China and Brazil are top five in developing renewable energy technologies. (eSchoolToday, 2010), (Care2, 2012)…
Renewable energy is any source of energy that doesn 't consume the finite resources of the Earth and can be easily and quickly replenished.…
| DIFFERENT TYPES OF RENEWABLE ENERGY * SOLAR ENERGY * HYDEL ENERGY * WIND ENERGY * BIOMASS ENERGY * GEOTHERMAL ENERGY * FUEL CELLS ENERGY * CO-GENERATION…
Our planet needs more renewable resources such as solar energy it is better for the environment and is cheaper in the long run. We need to use what we have every day like solar energy. We should use what is easy to get to and maintain. Use renewable resources and not non- renewable resources. Solar is cost effective, eco-friendly, and renewable, and help the earth by working with it and not against it.…
In our present life we are going through two of the main hazardous changes on the Earth, global warming and greenhouse affects. We want mankind to survive for a very long time, but if we keep using non-renewable energies the way we do, do you think we will be able to survive for a long time? I strongly believe that renewable energy is only part of the best way to prevent climate change. In this essay I intend to present a sound argument with a clear line of thought and relevant evidence.…
"We are a growing economy. So our energy requirement is also growing. But we don't produce enough energy to meet even our current needs. With depleting fossil fuel reserves and concerns about its environmental impact, renewable energy is the only long-term solution," said Bibek Bandhopadhyay, advisor at the ministry of new and renewable energy.…
Green power, renewable energy, solar power, wind power, electric/hybrids. What is this? What can I do? Many may not know these terms, what they actually consist of, and how we can all do our part and help. What can any ordinary person do in our everyday lives to help care for Mother Earth? Renewable energy sources; solar, wind, and power these small changes can ensure a cleaner, safer and longer sustaining environment for our children’s grandchildren.…
“Every day, the world produces carbon dioxide that is released to the earth’s atmosphere and will still be there in one hundred years’ time. This increased content of carbon dioxide increases the warmth of our planet and is the main cause of the so called “Global Warming Effect.” One answer to global warming is to replace current technologies with alternatives that have comparable or better performance, but do not emit carbon dioxide. We call this Alternate Energy.” (Alternative Energy like the Wind). Many people don’t take the different types of helpful energy we have seriously, and continue to use the agents that are taking a toll on the earth. These energies can do a lot more than we think for our planet, and can help us in the long run. “By 2050, one-third of the world's energy will need to come from solar, wind, and other renewable resources. Who says? British Petroleum and Royal Dutch Shell, two of the world's largest oil companies. Climate change, population growth, and fossil fuel depletion mean that renewables will need to play a bigger role in the future than they do today.” (Wind Power Facts) Three types of alternative energy include wind, hydroelectricity, and solar.…
Renewable energy is a form of clean energy that is provided by natural sources present in nature. The main forms of renewable energy are: solar, wind, hydro, biofuel and geothermal (energy derived from heat generated under the earth’s surface) and these sources are all continually replenished! In some countries, renewable energy is cheaper than fossil fuels. Renewable energy is a much cheaper alternative in some countries because of their ability to harness sources of energy that are prevalent to their location. Renewable energy creates three times more jobs than fossil fuels. According to Clean Technica, “a national study showed that job creation in clean energy outdoes fossil fuels by a margin of 3-to-1 — every dollar put into clean energy creates three times as many jobs as putting that same dollar into oil and gas.” Renewable energy investments are cost effective. The International Renewable Energy Agency released a new policy brief showing that renewable energy has become the most cost-effective way to generate electricity for hundreds of millions of people worldwide who are not on the grid. One wind turbine can produce enough electricity to power up to 300 homes. If it could be properly harnessed, there’s enough sunlight that falls on the earth in just one hour to meet the world energy demands for a whole year! Our whole energy problem would be solved if we could somehow find a way to harness solar energy more efficiently. : Unlike fossil fuels, renewable sources of energy like hydropower, wind and solar do not directly emit greenhouse gases. Did you know? Scientists believe that greenhouse gasses are the culprits behind global warming. Surveys show the world’s resource base for geothermal energy is larger than the resource base for coal, oil, gas and uranium combined. Lets use this fact to raise awareness and action. Biomass is currently the largest U.S. renewable energy source with more than 200 existing plants providing electricity…
South Africa has enough coal (reserves are estimated at 53 billion tonnes, with almost 200 years of supply left) calculated at current production levels.…
Last but not least another way to protect our environment are the alternative sources of energy. Most of the planet’s energy produced is nuclear or with coal. Studies are being made and some are used nowadays of these alternative sources of energy that are renewable. For example the energy is produced by using the ocean,…