Renewable Energy And Its Effects On The Environment Essay

Solar energy is clean, eco-friendly and also sustainable. Due to the fact that the energy produced from the

Global warming and climate change is one of the most pressing issues in the contemporary society given its continued impacts on human life and the world’s ecosystem. The considerable effects of this issue have raised huge concerns among policymakers, governments, and the public. As a result, various initiatives have been developed in attempts to lessen global warming or climate change, especially those related to reducing the emission of greenhouse gases to the Earth’s atmosphere. Governments across the globe including the United Kingdom government have adopted various policies that focus on dealing with the issue. There are various policies that help in dealing with the issue including lessening greenhouse gases emissions, adapting to the effects of climate change, and geo-engineering of the climate system. The attempts by the UK government to address this problem require an understanding of the increasing energy demands and its future impact and use of suitable renewable energy sources.

Recently, a report by REN21 (Renewable Energy Policy Network for the 21st Century) reported two facts that set the stage for the growth of green energy. First, in 2015, the global economy experienced the largest annual increase of renewable energy; second, developing economies spent more than developed countries on increasing their use of green energy. Another notable fact to mention is that the substantial increase in green energy

In today’s society mostly in North America there has a been an interest in which is type of energy is the safest for the environment and the population, which would be the renewable energy. The following essay will demonstrate the usage of renewable energy. I support renewable energy because it is safer for the population and environment because there is less risks happening then in nuclear energy and it does not create as much pollution as thermal energy as well.

The big countries like US, Canada, Brazil, China and Germany still have the greatest renewable power generation capacity. These countries seem to rule when it comes to renewable energy source. For the first time, China’s new renewable power capacity has passed new fossil fuel and nuclear capacity. In the 2014 edition of the REN21 report it states that, while Europe and North America have become the top markets for renewable energy, other countries have seemed to pick up some of baggage and could also be the future leaders of it. REN21 has found so

In contrast, some believe that renewable energy is a key factor involved in helping the economy to grow. Many jobs are created in the manufacturing and running of renewable energy plants. The renewable energy and energy efficiency technologies created 8.5 million new jobs and $970 billion in revenue in the year 2006 (Langwith, “Renewable Energy is Economically”). The American Solar Energy Society says by 2030 it could generate up to $4.5 trillion in revenue for the U.S and create 40 million new jobs. This would represent one in every four jobs (Langwith, “Renewable Energy is Economically”). This shows how vital it is to get renewable energy companies in the U.S. It is important to build a stable economy again and do it all while helping the environment.

Due to the fracking industry being gainful, the solar has increased over 55% since 1995, but the rapid fall in the price of sol panel should be supported in future growth ( compound/complex). Also, the geothermal has signifintly became higher to about 27%. New technologies and also higher fossil fuel prices, so the geothermal space heating projects cost competitive with fossil fuel units (compound). Currently accounts are nearly 8.20% of the United States energy consumption. Most of that comes from biomass and hydroelectric sources and because of this, since 1995 the amount of energy produced by renewable sources has increased by 15.9% (complex) (History of Energy Use in the United States). Although, the percentage of fracking is beneficial,

International Energy Agency then after IEA defines renewable energy as energy derived from natural processes e.g. wind and sunlight. Moreover, renewable energy is replenished at a faster rate than consumed such as solar, wind, geothermal, hydro and some forms of biomass.

In addition, solar energy operational costs are manageable. It is free from monthly charges compared to conventional sources of energy. Solar energy does not require raw materials such as oil and coal, and once the panels are built, there will be no monthly charges. In addition, the prices of fossil fuels are increasing day by day, and this means conventional energy will be very expensive. Solar energy will remain the most capable world’s future power supply because, it is cost effective once the plants are built, and there will be no transport costs like for conventional energy sources. Therefore, solar energy is cost-effective, and will help in future energy supply, as the maintenance cost is affordable, as long as they are installed properly, and are working efficiently ( Hans, 2012). Furthermore, with the improvement and advancement of technology, it will increase its efficiency, and cost of production thus, making it more cost effective and the world’s best

The term, “non-renewable energy,” is at its most basic form, means that the sources of energy will eventually one day run out and not replenish itself. Non-renewable energy comes in many forms. For example: coal, crude oil and natural gas. These sources are categorized as fossil fuels, meaning that they were formed in the past due to natural processes from dead organisms. Non-renewable energy has been proven to be very beneficial to the US, however, many people argue the negatives are not worth the benefits.

Solar energy is the most plentiful and purist renewable energy source available. Because it is completely natural, it is considered to be a clean energy source. It does not disrupt the environment or threaten the Eco-systems the way oil and some other energy sources tend to. Nor does it cause greenhouse gases, air or water pollution. Solar energy is an immensely important aspect of life and has been since the beginning of time. Increasingly, we are learning how to harness this important resource and use it to replace traditional energy sources. Modern technology can utilize this energy in a variety of ways, such as; generating electricity, providing light or a comfortable interior environment, and heating water for domestic, industrial, or commercial use. One day solar energy may well become our primary form of energy. This would lead to a clean environment, less money spent on utilities, and a healthier world. It is highly important because it has the potential to allow technology and nature to co-exist peacefully.

This essay focuses on two renewable energy resources. First of all, biofuel is now accepted as alternative energy in worldwide. The figures continue upward trend in the biofuel production. ‘An annual growth rate of 6.8% from 2006 to 2030 is expected for total biofuels consumption in the transport sector’ (International Energy Agency: 2008 cited in Zhou, et al., 2009:S11). Significant leaders of the biofuel market are Brazil, the United States and the European Union. The results of research indicated that 92% of the world’s ethanol is produced by Brazil and US together, while 90% of the world’s biodiesel manufactured by the EU. In addition, several developing countries in Asia such as Indonesia, Malaysia, Thailand, and the Philippines have an enormous potential for biofuel production. Now these countries are

Finding energy sources is an issue that polarizes scientists, politicians and citizens alike. The most critical points of this debate are at fossil fuels and renewable energy. Energy efficiency is arguably the most dire concern facing the planet, because it significantly impacts all areas of everyday life. Common ground can be found in this controversy because both parties do agree that humans have a responsibility to future generations. That responsibility is to preserve the resources of the Earth, while offering this generation energy that is affordable and accessible.

Energy is a crucial necessity and with the ever increasing need for it and the high and fluctuating prices of oil, researchers are constantly coming up with newer and more sophisticated alternative sources of energy. However, energy comes at a cost, as it is either expensive or it possesses high health risks. This essay presents the concept of energy by discussing the two major types of energy, the various forms it could take, including renewable sources of energy, energy conservation and above all it talks about the safest and cleanest alternatives.

Energy cannot be created or destroyed, but it can be transformed: the first law of conservation of energy. Since the earliest days of human history, man have always been looking forward to control energy. But it wasn't until the nineteenth and twentieth centuries that humanity finally learned to harness the high concentration of energy existent in fossil fuels. (''Why Sustainable Energy Matters,''Learning Space). Even though humans achieved to apply the first law of conservation of energy/matter, they failed to understand the principle. That is that energy/matter cannot be created or destroyed. Missing this premise and walking society towards modernization, humanity has been destroying the environment with contamination