Energy Demands Alternative Energy Resources - 1368 Words

Can growing energy demands be met safely and efficiently? My talk today is about energy especially about energy demands. What is energy? In physics, energy is defined as the capacity to do work. This capacity is very important to our daily lives, business, and education and even for the national security. This is why it is so important for world to meet the growing demands of the energy. According to Global future studies research stated that there are 1.3 billion people are living without electricity today, which is 20% of total population and that 2 billion of population, is expected to be added to world population between now and 2050. Moreover, countries like BRICS (Brazil, Russia, Indonesia, China, South Africa) under rapid growth†¦show more content†¦(Economic Watch, 2010) Moreover, the one of the most developed country United Kingdom also dependent 85% of their energy consumes on fossil fuels. (Quaker Peace Social Witness, 2013) Those two examples is the indicator that telling us how much our economy is heavily dependent o n fossil fuels. It is a well-known fact that fossil fuel reserves are not infinite and this heavily dependent on limited fossil fuel is the one of key reason that boost the apprehension of that we might not able to meet the demands of the energy. However, luckily the world trend is heading to decrease dependency on fossil fuels. For instance, according to the International Energy Agency it identified that demand of bio fuels has been growth steadily from 16 billion liters in 2000 to 100 billion liters in 2011. (International Energy Agency) In addition, there are alternative power resources rather than biofuels to substitute fossil fuels such as Photovoltaic (PV) Solar Power, Wind Energy, Geothermal Energy, Hydroelectricity and etc. Lastly, the development of technology can be a breakthrough to meet the growing demand energy. Technology innovation has always played a key role to moving the energy industry forward. Many successful new technologies have impacted greatly on maximizing fuel efficiency. On this circumstance of heavily relying on limited amount of fossil fuels, the maximize efficiency can be a visually effective strategies to meet the rising of theShow MoreRelated Renewable Energy Essays1296 Words   |  6 PagesThe most of global energy production produces from fossil fuel such as coal, oil and natural gas. The vast fossil fuels generate energy which use for many purposes for instant residential, transportation and industrial sectors. While the rate consumption of fossil fuel higher than their formation leads to oil price crisis. Another concern of fossil fuel combustion is the impact on the environment. Global warming is a significant problem which results in increasing concentrations of greenhouse gasRead MoreThe Cost Of Fossil Fuels1147 Words   |  5 PagesEnergy Policy Sheldon Fogle Telescope to Microscope April 22, 2015 Global Crisis Our species as a whole is very successful in many advancements such as technology, in society all together, and just overall in life but, currently we are failing our environment. Since our world is an immense place that consumes so much energy our demand is high. The ultimate goal is to no longer rely on nonrenewable energy sources, which we so strongly rely on today. Baby Steps are beingRead MoreNew Energy for the Future1358 Words   |  6 PagesNew Energy for the Future For years man has relied on energy in order to be successful in life. The industrial revolution relied on coal for the new inventions brought into the world. Life as has never been the same since then. However since that time, there has been little done to improve on energy efficiency and humans still primarily rely on fossil fuels for energy. For over a hundred years the Earth has become more polluted and dirtier than ever before. Now, with new, innovative technology thereRead MoreEnergy Sources For Alternative Energy930 Words   |  4 Pagesbeen to create diverse methods of generating powerful, dependable energy sources that do not have negative repercussions on our environment. Alternative energy refers to sources that do not create undesired consequences, such as fossil fuels do (Alternative Energy 2015). Not only are emissions from fossil fuels concerning, but also these resources are not going to be available for our use forever, making changes for alternative energy sources a pressing topic of discussion. British Petroleum and RoyalRead MoreRole Of The Systems Approach For The Water1199 Words   |  5 PagesApproach for the Water – Food – Energy Nexus The role of the systems approach when dealing with the water, food, and energy nexus is to understand and depict the interconnections between all parts, to ensure the parts are divided equally, and that the sum of all parts equals the whole. By focusing on just one part, for instance water - trying to make the heating of water and the extraction of water better, you can actually be causing more issues at the expense of the energy sector. According to theRead MoreAlternative Energy: Solar Energy1323 Words   |  5 PagesIn the world today, alternative energy source which is an alternative to fossil fuel and nuclear energy is becoming more and more of a necessity. Right now, the world’s population growth has caused an increase in the energy demand. Rosenberg (2009) pointed out that the world’s current growth rate is about 1.14%, representing a doubling time of 61 years. OECDs International Energy Agency[IEA] (2014) found that from 2011 to 2035 the world energy demand is likely to rise by more than two-thirds. ThoughRead MoreA Formula for Using Alternative Energy to Reduce Global Oil Dependency1579 Words   |  6 PagesIntroduction It is an indisputable fact that oil resources are diminishing across the globe. The demand for oil is increasing in countries that are benefitting from the shift in manufacturing and services to underdeveloped countries. In order to maintain particular standards of oil-dependent living, nation states establish unbalanced trade arrangements which contribute to global disharmony. The continued use of oil in its many applications is a dominant cause of air and water pollution, which isRead MoreNatural Resources are Being Depleted1672 Words   |  7 PagesThe natural resources of Earth continue to be used more and more each year. Coal and oil are consumed with incredible speed and about 28 percent of the total energy derived from coal and oil. Earth is becoming airless balloon and the human population is rapidly growing. These natural resources are not renewable. The world needs to stop pertaining to be blind about environmental crises. We need to start working on alternative energy th at will protect our environment while maintaining energy dependentRead MoreRenewable Resources For Renewable Energy Essay1157 Words   |  5 Pages Renewable Resources used to be a source that was futuristic and far beyond the time period. Fossil Fuels are damaging to the home that is named Earth. Americans should support the production of renewable resources because they are more efficient, the world will experience a decline in the emission of Fossil Fuels, and the use of of WWS (Wind, Water, Solar) Resources will produce a more resilient source when compared to the sources that in effect now. WWS Resources produce more efficiently thanRead MoreFossil Fuels And Its Effect On Our Health1195 Words   |  5 Pagesthe primary source of energy in Canada because of the inexpensiveness, but they are immensely affecting our society and environment. Fossil fuels have been our primary source of energy from a long time which accounts for a substantial amount of the carbon dioxide in the air. The demand for fossil fuels is still high and the supply is slowly decreasing since we have been using it. We should retire fossil fuels and standardize the use of alternative energy. Alternative energy is inexhaustible so it