Can alternative energy effectively replace fossil fuels? I will write a related essay on this subject. Do you have 3 topics/reasons?

The severity of the problem is basically a lot of energy that needs to be exchanged. Confirm the amount of energy currently used for transportation and power generation. To understand the actual needs, you need to add them together. People also have to supply alternatives to transportation using portable cars, trains and other technologies as portable energy. Scope of Problem For any reasonable engineer, we must build all non-CO 2 emission technologies that we can build, including nuclear power as quickly as possible, and we will always do better research doing.

The problem of storage is actually the same as the problem of "portable energy". Energy storage for transport is energy intensive, lightweight and strong enough to be used on vehicles. You really do not want a dewar that contains liquid hydrogen in your car. Part of the answer to this is the opportunity for the model. In places other than Tesla's laboratory it is impossible to assemble electric self-propelled tracks with technical basis and it may not exist. Over the past 100 years, we had an electric truck. I did the same thing as 100 years ago. Install three unmanned cargo units on the electrified railway and automatically route them according to how the data packets are exchanged on the internet? Adjustable shipping Why use 19th century British technology as a base for New Zealand in the 21st century?

The third topic / reason provided is protection. Well-known electric "negative power" is not consumed, which is part of a practical answer to the overall problem and is omitted if it is only for "renewable energy". This is a curse against the current economic system, as current economics is exactly based on what money is, and as a consequence consumption as a sacrament - a misunderstanding of growth religion. Advertising is not a contribution to society and the economy, but it is actually a general adverse effect, but it is mistakenly included in the indicator that economists use to measure "success economies". As a result, economics based on greed and greed is that it does not cause other problems.

Can alternative energy be an effective alternative to fossil fuel? There is a hot discussion as to whether alternate energy sources such as biofuels, hydrogen, solar heat, geothermal, or nuclear power can satisfy energy demand more than limited fossil fuels such as oil and coal. Supporters of alternative energy think that fossil fuels are inefficient, unsustainable, environmentally destructive and are the main cause of global climate change. They say that renewable energy is a viable and immediate need for fossil fuel use that can promote economic development and reduce dependence on foreign energy sources. Opponents have argued that an alternative energy source must overcome many technical barriers before it can replace a small fraction of the electricity supplied by fossil fuels. They say that fossil fuels last for hundreds of years, become more efficient and still the most economical options and relying on inefficient alternative energy sources will weaken the economy.

An alternative energy source is an alternative energy source to fossil fuels. These alternatives are designed to address concerns about fossil fuels such as high CO2 emissions, an important element of global warming. Ocean energy, hydropower, wind power, geothermal energy and solar energy are all alternative energy sources. Over time, the nature of alternative energy sources has changed dramatically. It is also a controversy over energy use. The definition of several energy types as "substitutes" is considered to be highly controversial due to the diversity of energy selection and different goals of supporters.