About education defines energy as “the ability to do work” (Helmenstine, A. 2016) which conveys that it can be used to produce electricity, cooling, heating and many more for our homes, office, and indeed for our environment. Although, it have undoubtedly became an important part of our life, making our task easier to achieve; it still has a lot of negative impacts whether it be on the environment, the health of humans, or the animals. The most common type of energy that is being used today is fossil fuels. “For many years, Aboriginal communities in Northern Canada have relied on technologies that use fossil fuels” (Issues Related to Energy Changes, 2016). Many of the negative impacts that fossil fuel has on the environment are global warming, …show more content…
An important role of them is to generate energy from natural resources, for instance solar thermal. It is a solar water heater that uses the power of the sun to heat water thus reducing the amount of gas or electricity required. In fact, according to Education Scotland, solar power plants in Spain have generated 3 gigawatts of power which represents 2.8% of Spain’s energy needs (Solar – Renewable Energy, 2016). There are many renewable energy technologies that can prevent acid rain, urban smog, pollution and the burning of coal. Canada has improve on its uses of fossil fuel, the uses of renewable energy grew from 2% to 11% (Healing, 2016). Therefore, if using renewable energy sources will give us the luxurious of being able to have electricity, heat our homes, transport, and protect the environment, then why not use it. In conclusion, using alternative energy technologies like solar power, we can have the luxurious to provide for everything from human needs to protecting the environment than why wait before it is too late. Fossil fuel not only harms the environment but also the current and future generations. Whereas, sources like solar power can save us from burning tons of coal, releasing harmful chemicals like carbon dioxide into the atmosphere, and prevent any kind of pollution. To sum up, large oil or energy source companies and communities must expand on the uses of renewable energy
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.
Canada has the potential to be a “sustainable energy superpower” due to the vast amount of resources it contains. It has a large landmass and diversified geography which can be used to produce renewable energy from such resources; watermill, wind, biomass, solar, geothermal, and ocean energy. Renewable energy is energy obtained from natural resources that are able to be naturally replenished within a human lifespan (Natural Resource Canada, 2014). Currently, fossil fuel burning is the major source of energy in Canada and although it can be re-used, the process is so long that it is considered to be non-renewable. Also, fossil fuel burning for coal, natural gas, and petroleum gas pollutes the environment with greenhouse gases on a large scale, causing global warming. Non-renewable energy is taken from sources that re available on Earth in limited quantity, likely vanishing within fifty to sixty years from today (Conserve Energy Future, 2014). Thus, it is important for Canada to invest their money on resorting to more environmentally friendly and renewable ways to make electricity. Being a developed country, Canada has the financial stability to purchase the technologies over time in order to produce renewable energy. In addition, many organizations and the government have taken a step to educate the society about issues regarding energy usage, and to create programs which conserve energy for the future. In the future generations, Canada will be able to generate sufficient
Furthermore, generating hydroelectricity does not produce any kinds of greenhouse gases or smog emissions. Finding the balance between an efficient energy source that does not produce any greenhouse gases are crucial, especially in this day and time, where climate change is prominently becoming a large issue not just in Canada but all over the world. Between 1990 and 2013 Canada’s increase in emissions were caused by fossil fuels. Fortunately, there was a slight reduction from 2005 to 2013 and that was from the public electricity sector, for example, by using hydroelectric stations. If canada increased the percentage in which the hydroelectric stations supplied energy to, Canada could potentially cut down on greenhouse gas emissions and smog.
Canada’s energy sector is probably one of the most important to Canada, and possibly the most important to the world. In 1846, Abraham Gesner produced kerosene from coal in Nova Scotia. He was the first man of his time to do this in Canada. In 1870, the government of the United Kingdom handed over control of the land used by the Hudson Bay Company to Canada. Canadian’s did not realize that the land they had been given, mainly Alberta, Saskatchewan and Manitoba was extremely rich in minerals, mostly fossil fuels. Canada is a major player in energy imports and exports. Canada produces 6% of the worlds energy. In fact, only Saudi Arabia, USA, Russia and China produce more energy than Canada. Canada produces 33% of the worlds Uranium, and 13% of the worlds hydro-electricity, making it the largest producer of these two forms of energy in the world. Canada is also a major supplier of coal, petroleum and natural gas. Alberta is the home of most of Canada’s oil and coal fields.
For many years, energy has been a need for people everywhere. What has become of the world today is due to the revolution in energy use. There are two types of energy non-renewables and sources-renewables. An example of a non-renewable is coal and it is a great type of fossil fuel the reason being is because it is a reliable source of electricity. Examples of renewables are wind,water and solar power. Renewables can be recovered and reused while on another hand a non-renewables can not be used again. Coal has been used for thousands of years archaeologists discovered that coal was used even in the second and third centuries by the Romans. Solar power is a renewable source since it’s powered by the sun. It can be changed into other forms for example both heat and electricity can come directly from the sun. The sun’s power has been used for a lifetime to heat up our homes, water (to drink and bathe), and our food as well. Both energy sources-coal and solar-are quite reliable resources, and are used very much. As worldwide energy sources, coal and solar power share similarities and differences when it comes to having a huge impact on the environment the world's economic status within how much money we profit from them and human health such as increased lung cancer rates.
Although Canada is not a leader in sustainable renewable resources, the country is beginning to see its potential, attempting to put their natural resources to good use. In the past, Canada successfully has been able to use some renewable resources to fuel a rather significant amount of energy; however, this is not enough to surpass some of the leading countries. Based on its biological social and economic capacity, Canada should be able to fulfill and meet its goals, lowering their ecological footprint and carbon emissions to help propel the world into a brighter more environmentally friendly future. These renewable resources are available, and have only been used a fraction of their potential. Once the government realizes the capability for
The article is that people think solar energy is not necessary here in CANADA. There could be several reasons for this. For example, in Canada is to close the north and the winter season is too long, therefore it is not working in the winter and it cost too much to use and install a solar energy and the red herring of efficiency, which means solar power, is only 15 per cent efficient. On the other hand, Gordon Howell, who is a solar expert, set out them objection to the opinion. First of all, in Canada is not too far the north and Canada is more to install solar energy than Germany therefore, Canada can make 50 percent more solar energy than Germany. Secondly, solar power is unlimited, can be supplied whenever, if we have some solar modules,
Due to high costs of oil, many countries have taken the act of turning to renewable energy sources. Burning fossil fuels also has a downside to the environment, polluting the air and water, and damaging the health of plants and animals. The BP Oil spill of 2010 is one example of how dangerous fossil fuels are when they are exposed to the environment. There is much controversy in the United States for renewable energy sources being funded, but the facts are on the rise. Having a cleaner and more efficient source of energy is important for both environmental, political, and financial reasons.
Alternative energy has been a major focus of many countries for a few decades now in order to
These energy also can help people by giving them job opportunities! The plants the consume these energy are quite large, so they can provide jobs for millions of people. "Renewable sources can cost less than consuming the local electrical supply. The price of electricity is expected to soar since they are based on the price of crude oil, so renewable sources can cut your electricity bills. The cost of setting these plants to consume energy can be very costly, they are usually then million up to billions. The energy from the sun, which is called solar energy, cannot be consumed at night time or raining seasons, but can be only used at sunny days. Summer is the best these solar panels can perform. Hydroelectric is collecting electricity from water. Building a dam is super expensive, and can also affect wild life and affect natural river flow. To consume wind energy, the building site has to be where there are strong winds, often by the ocean, or between two mountains. It can also affect the bird population, because they are really
What do we know about our energy sources and how our energy choices affect the environment? Many people still do not put much though into this topic or pay any attention to the amount of energy they use or where it comes from. For some it is just willful negligence, but for many others it may be due to a lack of knowledge on the subject. Perhaps it is a good idea to pay closer attention and educate ourselves so we can make informed decisions that may lead to less stress on our wallets and on our environment. In order to make a change, we should observe our currently used energy sources in everyday life, the impact of increasing energy uses, and observe all of the alternative options available to us.
Everyone lives on the same planet, and future generations will continue to inhabit this special planet. It is vital that the world we live on is well preserved and able is able to remain habitable. Natural oils remove precious and limited sources and are not good to rely on in the case that it will eventually run out. Furthermore, solar energy is also one of the fastest growing industry in America, and it has employed over 120,000 workers (Green Mountain). Renewable energy releases little to no emissions, making it environmentally friendly. Solar energy is able to be renewable since it is an unlimited resource. Over time, solar energy can save people money and make competition in the solar energy industry. Solar energy has vastly more benefits over fossil fuels for both the environment, economy, and it will be better for the future generations.
Renewable energy provides energy from sources such as solar, hydropower, wind, and biomass which will never deplete. In addition, the energy is not non-renewable things like fossil fuels, so it can be replenished. Therefore, people have been studied renewable energy and Renewable energy is now being used is some places. There are might be some People who believe that it will not play a big role in the future because they think using renewable energy is expensive and it will not replace the non-renewable energy. However, Renewable energy will have huge effects on our future, especially in future economies. The energy can energize the rural community, help government, and increase job opportunities.
Using renewable sources are becoming an alternative of fossil fuel because of their infinite supply, low carbon emission, price stability in the energy market and economic benefits. Examples of renewable sources include solar photovoltaic (PV), wind,
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 there is an opportunity to change that and to rely on renewable, cleaner sources of energy. The main source of energy for the world should be alternative energy instead of energy from fossil fuels.