A strong economy is very much dependant on a strong industrial sector. Large hydropower schemes can aid in the development of major industry and advance the economy. • Clean power generation, vital to any modern economy. • From schemes producing excess power, exportation is a rapidly expanding industry which has proven to be very lucrative. • Businesses and recreational facilities can be lost when the reservoirs are flooded. •Navigation of previously impassable waters can be made safe, allowing for shipping and increased levels of trading. • The reservoirs created can be used for a multitude of water sports, from fishing to surfing or scuba diving. Many hydropower schemes are implemented in rural and derelict areas. Unfortunately this means that the often abundant wildlife and habitats can be adversely affected. • The habitat can be destroyed leading to the loss of wildlife. •Visually, the landscape can change significantly, this is true of the Three Gorges. •Vegetation loss due to flooding can cause drastic soil erosion, leading to landslides and siltation. •Biological matter trapped under layers of deposited silt reduces water quality. •Hydropower saves on emissions when compared with similar power generation methods. •Unless precautions are taken the dam itself can block the passage of fish, the most popular method used is the fish ladder. SustainableEngineering@Edinburgh Group 2: Impact of Hydro Power on the Culture and Group 2: Impact of Hydro Power on the Culture and Environment Environment By: Sam Ella (0562434), Pete Forbes (0562258), Lewis Hunter (0562690) and Donna Mackenzie (0562465) IMS3/MSFM3 Sustainability Module, March 2008 Hydropower is the force or energy of moving water, it is a very clean renewable energy source, providing around 19% of the world’s energy. It utilises nature to provide a vital and very valuable resource. Whilst this can be very beneficial, there are also adverse effects which may impact the surrounding cultural area. These impacts fall into three categories; social, environmental and economic. Pepper, C. July 2007. Sustainable Development Strategy and Action Plan for Civil Engineering. 20pp. Ford. N Revolutionising Icelandic Power, International Water Power and Dam Construction April 2007. Wilmington Media, Kent. (10-12pp) Woods. E. ‘’The Hydro Boys’’, 2002 (23-60pp, 84-112pp) References The people of the surrounding area often have their daily lives impacted upon by the construction of a hydro scheme, both negative and positive. • Construction can affect rural areas. •The stored water can be used for irrigation purposes and general water use. •Valuable agricultural land can be lost from flooding and construction. •Large hydro schemes can lead to relocation due to loss of personal properties. Hoover, R. "Pipe Dreams", (2001), International Rivers Network, http://internationalrivers.org/files/pipedreams.pdf [Accessed Februar Hathaway, T. "Grand Inga Dam, Dr Congo“, International Rivers Network, http://www.internationalrivers.org/en/node/345 [Accessed Feb Bridle, R. “China Three Gorges Project”, (2000), The British Dam S

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Page 1: A strong economy is very much dependant on a strong industrial sector. Large hydropower schemes can aid in the development of major industry and advance

A strong economy is very much dependant on a strong industrial sector. Large hydropower schemes can aid in the development of major industry and advance the economy.

• Clean power generation, vital to any modern economy.

• From schemes producing excess power, exportation is a rapidly expanding industry which has proven to be very lucrative.

• Businesses and recreational facilities can be lost when the reservoirs are flooded.

•Navigation of previously impassable waters can be made safe, allowing for shipping and increased levels of trading.

• The reservoirs created can be used for a multitude of water sports, from fishing to surfing or scuba diving.

Many hydropower schemes are implemented in rural and derelict areas. Unfortunately this means that the often abundant wildlife and habitats can be adversely affected.

• The habitat can be destroyed leading to the loss of wildlife.

•Visually, the landscape can change significantly, this is true of the Three Gorges.

•Vegetation loss due to flooding can cause drastic soil erosion, leading to landslides and siltation.

•Biological matter trapped under layers of deposited silt reduces water quality.

•Hydropower saves on emissions when compared with similar power generation methods.

•Unless precautions are taken the dam itself can block the passage of fish, the most popular method used is the fish ladder.

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Group 2: Impact of Hydro Power on the Culture and EnvironmentGroup 2: Impact of Hydro Power on the Culture and EnvironmentBy: Sam Ella (0562434), Pete Forbes (0562258), Lewis Hunter (0562690) and Donna Mackenzie (0562465)

IMS3/MSFM3 Sustainability Module, March 2008

Hydropower is the force or energy of moving water, it is a very clean renewable energy source, providing around 19% of the world’s energy. It utilises nature to provide a vital and very valuable resource. Whilst this can be very beneficial, there are also adverse effects which may impact the surrounding cultural area. These impacts fall into three categories; social, environmental and economic.

Pepper, C. July 2007. Sustainable Development Strategy and Action Plan for Civil Engineering. 20pp. Ford. N Revolutionising Icelandic Power, International Water Power and Dam Construction April 2007. Wilmington Media, Kent. (10-12pp) Woods. E. ‘’The Hydro Boys’’, 2002 (23-60pp, 84-112pp)

References

The people of the surrounding area often have their daily lives impacted upon by the construction of a hydro scheme, both negative and positive.

• Construction can affect rural areas.

•The stored water can be used for irrigation purposes and general water use.

•Valuable agricultural land can be lost from flooding and construction.

•Large hydro schemes can lead to relocation due to loss of personal properties.

Hoover, R. "Pipe Dreams", (2001), International Rivers Network,http://internationalrivers.org/files/pipedreams.pdf [Accessed February 20 2008] Hathaway, T. "Grand Inga Dam, Dr Congo“, International RiversNetwork, http://www.internationalrivers.org/en/node/345 [Accessed February 20 2008] Bridle, R. “China Three Gorges Project”, (2000), The British Dam Society.