Environmental Impact Assessment and Mitigation Measures on the Chilterns AONB

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1. Introduction: Background High Speed 2 (HS2) is a proposed high speed train between London and the west Midlands. The project was established in January 2009 by a company set up by the government to consider the construction of a high speed railway in UK. This train will be able to travel up to 400 kph by year 2020. High speed trains have been successfully introduced in countries like Germany, France and Spain (hs2, 2011). The construction of the high-speed railway would reduce journey times from London to Birmingham to 49 minutes and from London to Manchester and Leeds to 80 minutes. According to the Government, Britain’s railways are struggling to cope with the huge increase number of passengers that British railways have experienced for the last years (dft, 2011). High-speed railways need straight lines in order to maintain their speed. According to the Government, there are not viable routes for the high-speed railway between London and the West Midlands that do not cross, at some point, the Chilterns. However they assert that the train will make full use of tunnels through the Chilterns in order to minimize impacts (dft, 2011). Nevertheless, as we will see in the next section, the full use of tunnels does not mean that it would not have environmental impacts in the Chilterns. There are several aspects to classify its environmental impact on The Chilterns: Biodiversity and ecosystem, noise pollution, carbon emission and the structural landscape (wendoverhs2, 2011).The ministers must take a decision to proceed with this project, which, for the moment is highly controversial. 2. Delimitation The focus of this assessment is outlining the nature of the proposed high speed railway and its environmental impact on the C... ... middle of paper ... ...0111: About the Chilterns. Available: http://www.chilternsaonb.org/about-chilterns.html (Accessed: 28 November 2011). - The Chilterns, 20112: Chalk Streams. Available: http://www.chilternsaonb.org/about-chilterns/chalk-streams.html (Accessed: 28 November 2011). - The Chilterns, 20113: Statement of Environmental Impact on the Chilterns AONB. Available: http://www.chilternsaonb.org/uploads/files/high_speed_2/statement-of-environmental-impact-on-the-chilterns-aonb.pdf - The Chiltern Society, 2011: Concerns Arising from the Geology and Hydrology of the ground underlying the High Speed (HS2) routes through the Chilterns. Available: http://www.chilternsociety.org.uk/hs2/paper02.php (Accessed: 1 December 2011). - Wendoverhs2, 2011: High Speed Rail Briefing Number 1. Available:http://www.wendoverhs2.org/documents/WHS2_environment_090111.pdf (Accessed: 26 November 2011).

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