Hydroelectric plants may be able to reshape water flows to more closely match daily and seasonal system energy demands. Hydroelectric plants have many advantages but even though they do sound perfect they still have some disadvantages. One of the main advantages of hydroelectric plants is since no fuel is burned there is minimal pollution. Today pollution is a main argument that is harming our environment. Pollution is causing the atmosphere to decay and is helping generate global warming.
Economic Growth- And since ethanol is home grown in the United States it means more and more job creation. There will be a big need for blue color workers in rural areas, a job market that has been seriously struggling lately. Cons- At present, demand for natural gas, especially from the industrial and electric power generation sectors, is growing at a faster rate than that which supply can meet. Price- When used near the site of its production, natural gas is inexpensive to produce, but the process needed to compress and liquefy it is costly and energy-inefficient, and natural gas cannot easily and efficiently travel or overseas without being compressed or liquefied. It is said that in areas were ethanol is produced people will save up to 20-30 percent each gallon.
Which wood burns the fastest? In my research I found that because of the lower density of soft woods they burn more quickly than hard woods. When looking for a fast burning wood, I found most sources recommend using soft wood. I also found that the more resin (also referred to as sap) types of wood contain affects how it burns. The combination of high resin content and low density means easy ignition and a lesser burn time.
It also has high social acceptability as it is cheap, not dangerous and not power plants are in industrial areas away from homes so it has limited NIMBY issues and noise, light and visual pollution. Wind power has medium social acceptability due to its noisiness and ugliness and positioning near residential areas causing NIMBY issues, however it is popular to some as it is a renewable and green energy source, this means it has low environmental impacts. It has medium economic cost as each turbine costs a lot and only produces a little amount of energy, however it is almost free to run after start up costs. Biofuels have high social acceptability, low cost and low environmental impacts because they are
Environmental Science Irma Boric Everest University Online Natural gas is a highly flammable gas that is known as a hydrocarbon mixture. Natural gas is contains mostly methane and is the safest form of energy that we can use daily. When animals and buried plants get exposed to heat natural gas is formed. Because natural gas is a cleaner fossil fuel the carbon dioxide emissions are lower. Natural gas also isn’t high in nitrogen oxide or sulfur dioxide.
Biomass is the amount of living matter that can be used as a fuel source. Hemp is easy to transfer; so that could lead to more ecological means of transport could be utilized. Hemp is stronger than cotton and its cellulose can be used
All of this is true; however, natural gas is a cleaner burning fuel and it has other advantages. One reason fracking should be allowed is the jobs it creates. The fracking industry employs engineers, truck drivers, office administrators, construction workers, geologist, and well drillers, and the list is too large to include.
In addition, the lack of diversification makes METHANEX completely reliant on the stability of the market for methanol. Recently, the breakthrough in hydraulic fracturing offers METHANEX excellent opportunities to strengthen its natural gas supply. Not only does the technology make shale gas much more accessible, the extraction cost has also become much more economical. With the United States (U.S.) and China possessing huge reserves, these locations make excellent choices for the relocation its idle Chile plants. DAYS & Co. recommends a Strengthen, Spearhead and Synergize (S3) package for METHANEX.
Gasoline, derived from a limited fossil fuel, producing a relatively low octane, and causing many foreign disputes may still be a better choice than water-attracting ethanol that will require change to an entire industry. Ethanol is the alcohol you find in your favorite adult beverage. According to the dictionary, “Ethanol has many uses as a solvent, a raw material, an extraction medium, an antifreeze, an antiseptic, and a gasoline additive and substitute” (Merriam-Webster). Gasoline and ethanol can then both be referred to as “gas” by modern definition. Both are effective methods to release stored potential energy in an internal combustion engine and provide power to move a vehicle.
Ecological – environmental and green movement Legal- Employee disputes and worker comp issues. Ford Ecological- Green movement and demand for better gas milage. Increased gas prices. Lower footprint left on the world by going green. Technological- Lighter cars, hybrids, longer lasting batteries.