Nicolas Le Gorrec ENVS 279 Karina Johnston November 23, 2015 Making Solar Technology a Viable Power Source If the current rate of consumption continues for oil, the planets entire oil supply is predicted to run out within the next 14 years. 21 years after that, our entire natural gas supply will run out. The reason is because the non-renewable resources we rely on are being used much faster then they can naturally be produced. As Peter Harper proposed, the problem of contemporary society can be stated succinctly: “We need to get (probably) 11 billion people through the transition complex to ‘Sustainia’, the sustainable state, before irreversible damage is done” (HARPER). The limited availability of non-renewable resources combined with the resulting pollution of obtaining and using non-renewable resources has sparked a movement towards renewable resources. These renewable energy sources, such as solar, wind, and hydropower, offer “green” alternatives to fossil fuels. The sun is our most powerful source of energy and can be used for a variety of processes. Even though solar technology only accounts for about 1% of the world’s energy consumption, solar technology has the potential to become a major contributor to the world’s energy consumption. Solar energy’s future importance can be found by the long-term threat of global climate change. Carbon dioxide emissions from the combustion of fossil fuels account for the largest amount of greenhouse gases that are causing our
It is now time for the Vanderpump Rules reunion and you know this will be explosive. The Vanderpump Rules reunion is going to last for three weeks. Broadway World shared several spoilers for this upcomingVanderpump Rules reunion and what fans can expect to see. Andy Cohen will be sitting down with the cast of the show, including Lisa Vanderpump to get all of the secrets.
Delsin Rowe is a Native-American delinquent from Salmon Bay, Washington. Ten years after Cole MacGrath seemingly sacrificed himself to save the world from The Beast, Conduits have been springing up around the world. Delsin discovers his own Conduit powers when a military transport holding three Conduit prisoners crashes on a road in his home town. After trying to save one of the prisoners, he receives visions of the prisoner's past, as well as obtaining his pyrokinetic abilities, discovering his power to absorb the powers and memories of every superhuman he touches. After the prisoner escapes and starts wreaking havoc on Salmon Bay, Delsin gets a grip on his new powers and challenges the prisoner, eventually defeating
In “Letters to Birmingham,” King uses figurative language and literary devices to achieve his purpose of getting his point across. For example, King stated in his letter, “Birmingham is probably the most thoroughly segregated city in the United States. Its ugly record of police brutality is known in every section of the country.” King uses this quote to get the point across that they protested in Birmingham because it had the worse case of segregation. He needed people to understand all the brutality the bestowed upon them and the reason that it must stop.
Now we mostly use fossil fuels and natural gas to produce energy. But these sources are running out. To save our planet we should use a new class of renewable energy sources, like wind turbines, solar panels, biofuels and hydrogen. Because our need for power is constantly increasing in the future we will have to produce more energy, which is associated, among other things, with greater emissions of CO2 and further pollution of the environment and global warming. Most likely oil is going to be the first one that’s not going to be sufficient enough to satisfy our needs in the future. To transition to alternative sources of energy would require a rapid expansion of those sources. Now alternative sources of energy playing a small percent of the world’s energy. To transition we would have to triple or quadruple that percentage.
During the past couple of centuries, humans were able to accomplish more things than the entirety of human existence. Mankind was able to prolong life, cure deadly diseases, and more. One of the greatest achievements was converting fossil fuels into energy. People are able to take the fossilized remains and turn them into the everyday fuel everyone in the world uses. However, the energy humans have been using is not clean. The more people use fossil fuels, the more the planet dies. Fortunately, scientists and engineers were able to come up with ways to renew energy. They created new technologies that are capable of harvesting the sun’s rays, water currents, and wind power. Even though renewable energy sources like this have been discovered, people still neglect to convert to them and continue to use fossil fuels.
The U.S. energy policy is not sustainable in that a vast majority of the energy consumed comes from finite resources like oil, coal, and natural gas. While the continued use of these sources pollutes and contributes to global warming an even larger issue is emerging for the future generations of the earth, what to do when all fossil fuels have run out or come to the point where their extraction and development is economically unfeasible? There is no doubt that renewable energy will have to become the primary source of power for the U.S. and the world at some point in the future and increased research, development, and use of these technologies now will
The U.S obtains more than 84% of its energy from fossil fuels including oil, coal and natural gas. This is because people rely on it to heat their homes, power industries, run vehicles, manufacturing, and provision of electricity. It is apparent that the country’s transportation industry highly depends on conventional petroleum oil, which is responsible for global warming, thus threatening economic opulence and national security. Apart from that, increasing consumption of fossil fuels have elevated health problems in the state, destroyed wild places, and polluted the environment. After conducting Environmental Impact Assessment, projections showed that the world energy consumption would increase by more than 56% between 2010 and 2040. However, fossil fuels will cater for more than 80% of the total energy used in 2040. Sadly, it will be a trajectory to alter the world’s climate, as well as, weaken the global security environment. Importantly, the rate at which the US relies on fossil fuels needs to reduce since it has adverse effects on the planet’s supplies. The society needs to realize that fossil fuels are nonrenewable, thus taking millions of years to form (Huebner, 2003). Notably, the country can reduce dependency on fossil fuels by practicing energy conservation and efficiency,
As the planet’s population continues to grow, so will the energy needs. Even with fast advancement of technology, humans are only able to extract so much oil in a given period. Relying solely on fossil fuels and pushing off the inevitable does not make sense. If all of the United States oil supply and every other non-renewable energy source had suddenly disappeared from the face of North America, Americans would have no choice but to rely on renewable energy resources and that would not be a problem. As more solar panels, windmills, and hydroelectric turbines were built and placed in their respective environments, the United States would be back on its feet within no time. This would eventually lead to lower energy costs and a much greener and environmentally friendly nation overall. In the long run, investing and focusing on renewable energy resources provides the United States with a fail-safe solution which would also provide citizens with the energy they need to power their everyday
Global warming will in a foreseeable future increase the prevalence of climate-sensitive diseases, reduce agricultural productivity in developing countries, raising sea levels and alter ecosystems, forests, and biodiversity worldwide. Additionally, the indifference of the politicians in acknowledging the validity of global warming is alarming and detrimental on a global scale. As a result, the first oil shock took effect due to the dependability on imported fossil fuels, as well as lack of alternative energy sources. Surprisingly, in the early 21st century, Americans continue to rely heavily on foreign oil instead of transitioning to sustainable renewable energy sources. Furthermore, the economic and social progression must factor in the environmental
On the same note, the energy revolution spoken of above brings forth another advance in the ongoing global climate situation. The nature of the Kyoto Protocol calls for nations to increase research and eventually semi-convert their energy usage to accommodate for cleaner energy. Products such as solar power, wind power, biomass, geothermal power, and hydropower are now widely being studying to create processes that use less coal, oil, and natural gas in production. Altogether the results have
The current population of the world consumes the world’s renewable resources 15 percent faster than they can be replaced (Safina). The population of the world is expected to
The 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 gas in the atmosphere. These problems drive researchers and societies to search alternative energy such as switching to renewable energy or carbon-free energy to replace fossil fuels. For example Nakata et al., (2011:465) show ‘low-carbon society’
Indeed, if we are to combat global warming, of course we need to stop the rampant use of fossil fuels. In its place, the grand vision and hope is to transition our economy from relying on fossil fuels to using renewable energy sources. (This becomes an additionally pressing issue for those who are concerned with the U.S.’s “soft power” as China vies to become the world leader in clean energy.)
Concern over the end of nonrenewable resources has increasingly grown in the population over the recent decades. Hydrocarbons, specifically oil and gas, are being depleted rapidly. According to imeche.org, only 1.3 trillion barrels of attainable oil remain. At the current rates of consumption, that equivocates to around 2055 when oil should just about be depleted. (imeche.org, 2014) Recent advances in oilfield technology continue to push back the date of annihilation of these resources, but eventually there will be some point in time in which our oil and gas reserves become extinct. At whatever time that happens, society must be prepared to use alternatives methods to reach our energy demands. Because of this inevitable
Twenty-four hours a day, seven days a week, from the time we are born until the time we die we are consuming energy. Currently the majority of this energy comes from fossil fuels (i.e. coal, natural gas, and oil). Fossil fuels made up eighty-seven percent of the energy consumed worldwide in 2012 (Gonzalez & Lucky). There are many people who do not believe there is an energy crisis, or that there is anything wrong with depending on fossil fuels, however fossil fuels are non-renewable, which means once they are gone we are unable to create more. In addition, the carbon that is located in fossil fuels and released from when used for energy, contributes to the rising global temperature (Maehlum, 2013). This is not the only detrimental effect of fossil fuels, but is perhaps the most serious.