"Conclusion Each country demands differ and this makes certain types of energy sources suitable and equally some sources not appropriate. China and UK is a perfect example of this as one country wants high productivity levels where as the UK want more sustainable, cheap and eco-friendly options. Each type of multi energy sourcing has its advantages and disadvantages and these need to be evaluated. Each country will have different opinions upon the suitability of different energy sources depending upon what they expect and want. However, every country needs to be prepared for the time when oil supplies begin to run out and there isn't a definite option which is right or wrong. Everyone will have their own opinions and only time will tell who was right."
Overall rating: 5 out of 5 stars.
Very well structured essay. Each aspect of urbanisation is covered in detail and with appropriate examples. There is a good range of sources referenced in the bibliography - it would be good to use some quotes as specific research evidence and perhaps some statistics to back up statements, eg. number of people with access to fresh water/sanitation etc.
The conclusion is a little weak, sounding more like a basic intro. It needs to give some insight overall to the issues covered and a more specific consideration of the future.