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Fossil Fuel Debate

By: Mike Watson - Updated: 19 Apr 2017 | comments*Discuss
 
Fossil Fuel Sustainable Renewable Coal

The burning of fossil fuels such as coal, oil and gas is now widely accepted to have a negative effect on the environment through the release of harmful carbon dioxide emissions.

Carbon dioxide emissions are overwhelmingly produced by the energy industries, through the incineration of fossil fuels with 36.6% of all emissions in the UK coming from this source in 1994 (more than industry and residential emissions combined), as opposed to 21% coming from road transport, the nearest other major contributor (according to Defra statistics, 2004).

Of the 'basket of six' harmful gases that the UK pledges to reduce (carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulphur hexafluoride), carbon dioxide is the most prevalent and most damaging to the environment. The gases are commonly referred to as 'greenhouse gases' as they are thought to contribute to global warning by collecting in the atmosphere and producing a 'blanket' which will not allow heat to escape. In order to halt and reverse this effect, many people agree that it is essential to minimise, or stop altogether, the use of fossil fuels to produce energy.

Additionally, as there is only a finite supply of fossil fuels, it will be necessary to start using alternative fuel sources as supplies of coal, gas and oil dwindle and prices of these resources rocket, pushing up inflation and causing possible tension in unstable 'oil rich' regions.

Despite the need to reduce fossil fuel emissions there has been reluctance and a slowness to act on the part of the fossil fuel industry. The arguments against developing alternatives to fossil fuel have largely come from within this industry and have been conducted in economic interests.

However, the need to develop alternative fuel is becoming widely accepted by both business and individuals, is enshrined in international, European and national law and is in the long term interests of energy companies who will stand to benefit economically (given the inevitability of fossil fuels expiring) by investing in sustainable energy forms.

Energy Alternatives

The government have undertaken a commitment to strengthen renewable energy resources in line with the European Conference for Renewable Energy (2004) proposal declaring that Europe should source 20% of its energy from renewable/sustainable sources by 2020.

There are a range of renewable and sustainable energy alternatives with both benefits and drawbacks.

Renewable or Sustainable

A renewable energy source is one that can be immediately replenished at a rate equal to energy consumption. The following energy resources are considered to be renewable:
  • Biofuel is energy derived from plant matter ('biomass'), usually through combustion. It is renewable in that plant matter is renewable. Critics sometimes argue that biofuel can lead to the intensive farming of specific plant resources and, therefore, damages the environment. This has occurred in Malaysia, where Oil Palms have been intensively farmed in the wild, whilst other trees have been felled to make way for their production
  • The pumping of water through mills generates Hydroelectric Power. Large-scale hydroelectric dams often meet with local opposition due to the damage done to the environment during building. Currently, the UK sources about 2% of its energy from hydroelectric power. This is unlikely to change due to high costs of development.
  • Solar Energy is obtained from the suns rays and stored in solar (or 'photovoltaic') cells. The government plans to have a workable - and financially viable - solar energy supply in place by 2030
  • Tidal Power is derived by harnessing the natural movement of the tide. Wave power, similarly harnesses the movement of sea waves. Both tidal and hydra power have high start up costs with minimal financial returns. Accordingly, they have trouble attracting investment and are relatively undeveloped (even in the planning stages) in the UK.
  • Wind Turbines are a viable source of energy in the UK, although they often meet with opposition due to the noise they emit. Plans for sizeable offshore wind farms in the UK are already underway and will contribute significant amounts of energy to the national grid.
Sustainable energy comes from sources that are considered largely renewable and adequate to serve energy requirements for as long as humanity needs them. All of the above are sustainable, but some sustainable resources are not always considered renewable.

Nuclear power is, arguably, not renewable as it is sourced from mined lithium, uranium and thorium. It also criticized for being too dangerous, following accidents at nuclear power plants in Three Mile Island (1979) and Chernobyl (1986). Additionally it is argued that nuclear waste is highly dangerous, difficult to dispose of and does not contribute to a wider sustainable lifestyle strategy. The Labour Government has committed itself to the development of new nuclear power stations.

Whilst debates develop regarding the future of energy production, he need to operate a renewable or sustainable supply is no longer in question.

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I am doing a debate about why fuel is good and this doesn't really help me.
Lines - 19-Apr-17 @ 8:13 AM
It's good for people those who r studying see it full its amazing
savtantar - 17-Jan-16 @ 6:46 AM
this is amazing .............................................
guddu - 7-Jan-15 @ 10:42 AM
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