By having these renewable energy mandates, it forces certain states to have their electricity generated by renewables, which is a great start for the United States to turn towards clean energy. Along with renewable energy mandates, there is “the federal investment tax credit, which offers a 30 percent credit for facilities that come online by the end of 2020” (Levitan 1). This provides another incentive to continue building renewable sources because the companies will be getting some money back for their hard effort. However, if the investment tax gets discontinued, companies may stop building these renewable sources because they will not get a financial reward. However, with the renewable energy mandate in place, companies might have
From the start of the industrial revolution to modern times, fossil fuels have been the go-to source of energy. Vehicles, homes, and entire cities rely on the use of fossil fuels to power the various technologies. However, this type of energy that many people depend on (oil, coal, and natural gas) are limited resources that will inevitably run out. But from the use of renewable resources, the energy produced by these technologies can replace part of the energy that comes from fossil fuels. In the past, the burning of fossil fuels was a unique innovation with little concern as to what it may face in the future.
By harnessing energy from the sun, dependence on more environmentally harmful sources as oil and coal can be decreased.This is a great alternative to these nonrenewable resources. Solar energy reduces the destruction of pristine forests.These forest make carbon dioxide to
This saves the time and travel to the gas station, making it more convenient for the user. Some companies, schools, and stores have electric charging stations in their parking lot for convenience. “...the Earth is projected to run out of economically recoverable oil and gas by the 2050s, with coal returning as the dominant primary source of liquid and gaseous energies. However, renewable energy sources such as solar and wind power are now more economical than fossil energy…” (“Air Pollution”). This says that in the near future the U.S. will run out of important power sources like gasoline and have to depend on electricity.
Also, oxygenates are not present in naphtha from crude oil. The presence of oxygenates has been taken into account. However, details about the separation of oxygenates are beyond the scoop of this project. The requirement regarding the chain length is also important. Cracking of hydrocarbon molecules with more than 20 carbon atoms require more severe conditions than applied during steam cracking.
Currently, fossil fuels are consumed faster than they are being produced, so these resources may become rare, and the price may increase becoming inaccessible for most of the population. In today’s world the pollution of the atmosphere is one of our main fears; therefore an option such as nuclear energy is definitely preferable than burning fossil fuels that causes a great amount of pollution. Nuclear energy by far has the lowest impact on the environment as reported in 1998 that, the calculated emission of greenhouse gas has reduced for nearly half due to the admiration of nuclear power around the world. On top of that there are no opposing effects on the water, land or any environments due to the use of nuclear energy. The production of electricity is continuous.
Nobody really noticed things about biomass power until recently, it started to produce large amount of energy comparing to wind energy and solar energy. Biomass fuels are the plant material and animal waste, it is also the oldest source of renewable energy. There are sustainable low-carbon biomass power and without sustainable biomass power. Sustainable low-carbon biomass power can provides more energy and can avoid from huge impacts of global warming. On the other hand, low-carbon biomass power without sustainability are more expansive and took longer time to clean the energy economy.
Nowadays, the most common type of vehicle that we have is a conventional vehicle that uses fossil fuel as its main power source. A conventional vehicle that works with fossil fuel produces harmful chemicals as by-products. Since it has big drawback to our environment and health, people started to find alternatives to fossil fuel. Hydrogen showed up as one possible substitution, which produces much energy and non-polluting by producing energy from combusting hydrogen. Hydrogen cars use hydrogen gas to power an electric motor and this is called a fuel cell.
Depletion of natural resources is one of the global environmental problems of mankind. Natural resources are objects and phenomena of nature that are used to meet the material, scientific or cultural needs of society. The economic growth and well-being of many countries depend to a large extent on the level of development of the oil industry. It is obvious that fossil fuels like oil are non-renewable resources of our world, and its depletion is a big problem for environment as well as its inhabitants. People use huge amount of oil for their everyday needs, so that is why year by year this resource becomes exhausted.
And by the help of science and technology they improve certain ways to extract petroleum easily and quickly. 4) Low cost : Comparing to other energy source petroleum is cheaper than it by declining technical and physical effort to extract it. The Disadvantage of petroleum: 1) Resources Are Limited: Although oil is a natural fossil fuel, its resource is now limited. The high demands of the modern world for energy have stressed the conventional sources of oil reserves. The ever increasing cost of petroleum in the market is a clear indication that oil resources are decreasing.