In addition, raw sugarcane is a common biofuel that is used as an advantageous renewable energy; however, the greenhouse gas emissions are higher than that of corn (Renouf et al., 2008). The major disadvantage to the use of corn for ethanol fuel production was that starch must be converted to sugar and then converted to ethanol at a slower rate than sugarcane; however, the benefit to using corn was that there was lower carbon dioxide and greenhouse gas emissions than that of sugarcane. Although sugarcane would be more efficient in ethanol production, the environment in the United States favors growing agricultural crops such as corn, instead of sugarcane. The positives to using sugarcane for ethanol fuel production in Brazil include the estimated 19 billion liters of ethanol that were produced in 2007, its expansive territory, and the availability of water (Martinelli et al., 2008). On the other hand, the cons of using sugarcane for ethanol fuel production in Brazil include environmental degradation and the accumulation of carbon dioxide in the atmosphere (Martinelli et al., 2008).
Most gasoline has 10-15% alcohol produced from corn. As a result, some say, the price of food has risen, causing hardship, increased food prices, and other problems. What are the real facts? Gasoline has ethanol inside, ethanol comes from corn. Corn is the main source of ethanol, many people spend 50% or more of their income on food.
Looking at the difference of ethanol fuel and gasoline, the benefits of ethanol fuel by far outweigh gasoline. With ethanol fuel being made from biomass the amount of greenhouse gas emissions is greatly reduced from those of gasoline emissions. This is allowed to happen because when ethanol fuel is burned, it is burned in almost complete combustion making the emissions much more clear and less harmful to the environment. With a reduction of greenhouse gas emissions the benefits to the environment are huge. Our economy would be allowed to spend less money on environmental factors and more for the people.
The Oil Sands - The Way to Go or Time to Say No? The Oil Sands are a large source of energy in Canada which meet large demands for energy. Alysa Encarnacion, Editorial Writer May 14, 2017 ATHABASCA — The Oil Sands are the “heart” of Canada’s economy, rewarding us with 1.7 trillion dollars. There are both benefits and cons to the Oil Sands, affecting Canada economically, socially, politically, and environmentally. The Oil Sands have contributed $91 billion to Canada’s GDP.
Fracking also creates more American jobs. This is a great plus for a country that needs more homebound jobs in a recovering economy whose jobs are going to other nations like China. And yet another pro is using natural gas to heat our homes and power our cars releases far fewer carbon emissions than coal (Wheeler, 2014). Fossil fuels have a big energy reserve. There are a lot of untapped fossil fuels.
That may sound pretty far out there but it is true. With simple things like chips or programmers you can easily increase fuel economy and performance at the same time. Although diesel gas is a little more expensive, it last a lot longer due to it burning
Besides these benefits, I feel that fracking has too many adverse effects on the environment and communities that lives within the vicinity of fracking sites. I am very shocked by how our society embraces technology without thinking about its unintended impacts on our environment. We rarely focus on better and sustainable alternatives, particularly when developing energy. I am disappointed
In my opinion, the environmental and economic implications of fracking can be divided into pro’s and con’s. The pro’s are the economic aspects which are lower fuel prices, employment and domestic business growth. The negative aspects are all environmental and consist of high water consumption, the use and deterioration of the infrastructure, carbon footprint, voc’s (emission), water resources being contaminated and seismic events. The economic benefits of lower fuel prices means American
Hydraulic fracturing, otherwise known as “fracking,” by definition, means the process of drilling and injecting fluid into the ground thousands of feet deep, at a high pressure; in order to fracture shale rocks to release the natural gases inside (Schrope n.d.). A more adequate explanation on to why we perform the method of “fracking” is that it is an easier process to obtain the natural gases inside the rocks. These natural gases are used for many sources of energy throughout the world. Natural gases have also been proven to be more cleaner and more efficient source than coal. The process of fracking involves drilling through deep wells into the shale rocks which breaks up the rock shales releasing these natural gases.
The kerosene oil and fuel oil portion is fundamentally unaltered and utilized as fuel for the trucking and development industry. This portion can likewise be prepared into a forte's portion solvents utilized as a part of assembling
A lot of people love to hear about energy efficient and environmentally friendly options out there. The electric vehicles today serve great benefits in keeping emissions down and using a more friendly alternative energy source. In my opinion they have made an impact on the environment, but a major benefit in using this alternative resource is less cost to fuel the vehicle. Gasoline is very expensive today, and using the energy that is used to power our home, is much less expensive and more available than gas. The environment, as claimed by environmentalists, suffers due to the emissions of automobiles today.
Almost none of the fuel sources that we could use provide Co2 or other pollutants. Economic values could also come from renewable energy. Most of the Energy projects are located away from big cities. These benefits could bring local service as well as tourism. Although the pros are very big there are some cons.
Bio-diesel production yields undesirable by-products for example methanol and glycerin. These by-products are removed so that the bio-diesel is suitable for use. Fractional distillation is used in the essential oil, flavor and fragrance industry. Raw essential oils are extracted from different plants such as mint, clove and tee tree for example. These raw oils contains impurities that have a bad flavour or odor.
With the increase of gas prices in the past couple years, cars with better fuel economy were in high demand. The hybrid car started to become popular because of its fuel economy. A hybrid cars fuel economy is in some cases twenty percent more than its gas counterparts. The hybrid car had several people changing their minds about gas cars. Numerous went out and bought a hybrid car because of the car’s fuel mileage in the hopes of saving money.
The reduction of carbon emissions to the atmosphere, the cost of maintenance and refuelling and the safety of electric vehicles are surely convincing rationale for us to make changes. So, we all know that majority of people commonly utilise fuel, oil or LPG as a
