Archive for the 'dams' Category

World Bank Needs to Make Infrastructure Work for the Poor

Published on 05/22/2012 in contaminated water, dams, greenwashing, hydropower, mining, policy, rivers and waterborne diseases. 0 Comments Tags: , .

Photo retrieved from: www.internationalrivers.org

“Kikwit is a town of almost one million people in the Democratic Republic of Congo (DRC). Its inhabitants have no access to electricity. Because the water pumps are no longer working, they have no access to clean water either. In the 1990s, the town made news through an outbreak of the deadly Ebola virus, which was helped by the poor sanitary conditions.

Kikwit is not located at the end of the world. It lies underneath the power lines of the Inga dams on the mighty Congo River. Yet the electric current that hums overhead is not meant for poor people. It is exported to the mining companies in the southern Katanga province. Over the past decades, billions of dollars have been invested in the DRC’s power sector. They have created a stark energy divide: eighty-five percent of the country’s electricity is consumed by energy-intensive industries, while 94 percent of the population has no access to electricity.”

Read more: International Rivers

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Afghanistan: Flash Flood Kills At Least 27 In Northern Province

Published on 05/11/2012 in dams and floods. 0 Comments Tags: .

Photo retrieved from: www.huffingtonpost.com

“KABUL, Afghanistan — A flash flood swept through villages in a mountainous area of northern Afghanistan on Friday, killing at least 17 people, authorities said.

It was the second major flood reported this week in the north.

Abdul Jabar Taqwa, the governor of Takhar province, said flood waters broke through a dam early Friday, washed down a valley and damaged several villages in Ishkamish district.

“It was a very powerful flood. It hit around midnight,” Taqwa said. “Dozens of villages have been hit. I’m worried that the death toll will go up.”

Taqwa said 17 people were killed in the flooding. Earlier, the governor had received reports of 27 deaths.”

Read more: Huffington Post

 

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Karuma dam in new saga

Published on 05/09/2012 in dams, hydropower, policy, rivers and water diversions. 0 Comments Tags: .

Retrieved from: www.in2eastafrica.com

“Construction of the 660MW Karuma dam has once again courted controversy, with anonymous experts not only questioning the bidding process, but also the design of the project and the qualifications of the project manager.

According to two separate whistleblowers, these issues are likely to negatively affect the total cost , the power output, and lifespan of the dam. Once again, powerful politicians and businessmen are accused of having influenced project-related decisions – to serve their selfish interest. Information available to The Observer indicates Ugandan taxpayers are now in danger of losing billions of Shillings because of the poor quality work that is about to begin.

In one dossier, titled ‘Weaknesses in the Design of the Karuma Project’, experts question the exact location of the dam, the design of the water intake, the water losses and the operating water levels in the reservoir, among others. The dossier claims that the dam is set to be located in an area with rapids; this comes with more risks and higher costs of construction, yet more appropriate flat areas are available nearby.

Because the cofferdams (temporary water-tight enclosures that are pumped dry to expose the bottom of the river so that construction can take place) and the dam are both partially built at the same location, the highly technical dossier adds, it is impossible to build a permanent dam structure at this location. There are also fears that several aspects of the dam do not conform to international practices, like the spillway – a channel used for the controlled release of water downstream.”

Read more: The Observer

 

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Amid Brazil’s Rush to Develop, Workers Resist

Published on 05/07/2012 in dams, hydropower, policy, rivers, water diversions, water rights and water wars. 0 Comments Tags: , .

Photo retrieved from: www.libcom.org

“JACI PARANÁ, Brazil — The revolt here on the banks of the Madeira River, the Amazon’s largest tributary, flared after sunset. At the simmering end of a 26-day strike by 17,000 workers last month, a faction of laborers who were furious over wages and living conditions began setting fire to the construction site at the Jirau Dam.

Throughout the night, they burned more than 30 structures to the ground and looted company stores, capturing the mayhem on their own cellphone cameras, before firefighters extinguished the blazes. The authorities in Brasília flew in hundreds of troops from an elite force to quell the unrest.

Men in camouflage fatigues still patrol the sprawling work site, reflecting a dilemma for Brazil’s leaders. Even as they move to tap one of the world’s last great reserves of hydroelectric power, the Amazon basin, strikes and worker uprisings at the biggest projects are producing delays and cost overruns.

“No one burns anything if they’re satisfied,” said Altair Donizete de Oliveira, a union leader here in Brazil’s western frontier. He listed salaries, cramped living quarters and requests for more home visits among the grievances that were contributing to the festering tension among the laborers, who number in the tens of thousands at various work sites in the Amazon.”

Read more: International Rivers

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MENA Changing Drastically & NASA Has The Pictures To Prove It

Published on 05/07/2012 in agriculture, aquatic ecosystems, climate change, contaminated water, dams, drought, groundwater, hydrology, lakes, oil, peak water, policy, rivers, tap water, water diversions, water shortage and water wars. 0 Comments Tags: , .

“Lake shrinkage in Iran

Retrieved from: www.greenprophet.com

Left: August 1985. Right: August 2010.

Iran’s Lake Oroumeih (also spelled Urmia) is the largest lake in the Middle East and the third largest saltwater lake on Earth. But dams on feeder streams, expanded use of ground water, and a decades-long drought have reduced it to 60 percent of the size it was in the 1980s. Light blue tones in the 2010 image represent shallow water and salt deposits. Increased salinity has led to an absence of fish and habitat for migratory waterfowl. At the current rate, the lake will be completely dry by the end of 2013.

Urban Growth in Morocco

Retrieved from: www.greenprophet.com

Left: July 2, 1985. Right: June 24, 2011.

The Moroccan cities of Agadir, Inezgane and Tikiouine are close to the Atlantic coastline (seen in blue in the images), and stretch into the foothills of the Atlas Mountains. Agadir was nearly destroyed by an earthquake in 1960. Reconstruction has focused on tourism, turning this area into a winter destination. The 1985 image shows the area 25 years into the rebuilding. By 2011, the urban areas reach into the Sahara Desert. Growth has been influenced by the expanding fishing industry and modern commercial ports.”

Read more: Green Prophet


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Beckoning war on water

Published on 05/06/2012 in dams, hydropower, peak water, policy, privatization, water diversions and water wars. 0 Comments Tags: .

Photo retrieved from: www.defenceblog.org

“India’s feverish pursuit of building dams on the rivers allocated to Pakistan under the Indus Waters Treaty (IWT) has received the attention of the International Crisis Group (ICG) whose objective is to evaluate the consequences of a developing situation for peace in the world and give early warnings of eruption of conflicts unless they are resolved well in time. The ICG rightly foresees the outbreak of war between the two countries if India resorts to stopping water from flowing into Pakistan, which according the IWT is its share, and that creates a dangerous situation for Pakistan. The ICG also draws attention to a report of last year released by the Foreign Relations Committee of the US Congress wherein it was stated that New Delhi was building three dams on Chenab and Sutlej. By virtue of these dams, the reports said, India would come into a position to divert water way from Pakistan right at the time it badly needed it for the crops, thus putting a question mark on the relevance of the IWT.

The ICG’s foreboding or the US Congress’s apprehensions are not something that should come as a surprise to experts in the field or even the general public in Pakistan who are aware of the fact that the headwaters of these rivers fall in the Indian occupied part of the disputed state of Kashmir and are also familiar with the Indian designs against the existence of Pakistan. Thus, there has been a lot of hue and cry not only among the farming community that is directly affected, but also the people and the media. Only the political circles, the ruling coalition and to a large degree also the opposition, are turning a blind eye to New Delhi persistent manoeuvres to hold Pakistan by its jugular vein when it deems fit to do so.”

Read more: The Nation

 

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Water Shortage Pushing Leopards Into ‘Man’s Territory’-Mumbai

Published on 05/05/2012 in agriculture, dams, forests, peak water and water shortage. 0 Comments Tags: .

Photo retrieved from: www.nbtvlive.com

“Explaining the reason behind leopards abandoning their natural habitat and encroaching upon ‘man’s territory,’ Vijay Hinge, district forest officer (planning), says the Western Ghats — where Nashik is located — are surrounded by dams and water bodies. The ample supply of water in the 4km-stretch around canals and rivers fed by the dams gives rise to natural vegetation. At Nashik, the Godavari river has helped in the growth of sugarcane and orchid fields. Since they can find easy prey like foxes, birds, rabbits and frogs in sugarcane fields, leopards make them their home. But in times of water shortage and when sugarcane has been harvested — as is the case now — leopards have no option but to venture out of their new habitat in search of food and water.

Leopard sightings in residential areas have been on the rise in recent years. From 2004 to March 2012, Nashik residents have had at least 10 confrontations with leopards. Sightings and attacks in sugarcane fields or at the borders of the jungles have been more frequent.”

Read more: DNA

 

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Belo Monte Insurer Dropped from Sustainability Index

Published on 05/02/2012 in dams, forests, policy, riparian zone and rivers. 0 Comments Tags: , , .

Photo retrieved from: www.latindispatch.com

“The construction of the Belo Monte dam in the Amazon region of Brazil has come under heavy criticism because of the impact the dam may have on the environment and local residents. Experts anticipate that it will have adverse effects on the Amazon rainforest, particularly on species diversity, and hence also on the livelihoods of the indigenous inhabitants. Due to its involvement in this project, Munich Re has been excluded from the Global Challenges Index (GCX). By agreeing to provide cover for the construction phase of the project, the reinsurer violated the GCX’s strict environmental regulations.

Investors in general have started to realize that large dams in the Amazon are so destructive, so high-risk, that even lavish public subsidies and huge insurance policies can’t cover up what is clearly a bad investment.  In fact, investments in massive dams such as Belo Monte may actually be drawing investment away from other sectors which could really benefit the public, reported this Bloomberg Markets Magazine story in April.

Investing in mega-dams in the Amazon is not only weakening Brazil’s standing as a player in international environmental sustainability and threatening the government’s compliance with international covenants such as ILO169.”

Read more: International Rivers

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Salmon revival in sight as Elwha River dams fall in U.S. Northwest

Published on 04/29/2012 in aquatic ecosystems, dam removal, dams, displacement of people, hydrology, hydropower, policy, riparian zone, rivers and species extinction. 0 Comments Tags: , , .

Photo retrieved from: www.reuters.com

“The two dams, about 80 miles northwest of Seattle, blocked migratory routes of salmon and steelhead trout to some 70 miles of tributary habitat, in the process robbing Native Americans of income by halting a treaty-guaranteed reservation fishery.

The river teemed with thrashing pink salmon before the Elwha Dam was built to generate electricity for the nearby mill town of Port Angeles, with a current population of around 19,000, and later, to a naval shipyard in Bremerton, about 80 miles away.

The Elwha Dam’s removal, completed in late March, was hailed by Governor Christine Gregoire as a significant environmental milestone that “shows what happens, when against many odds, a river is restored to its natural beauty.”

Supporters of the dam’s destruction say the benefits to the environment of tearing it down outweigh the loss of its aging power-generating station.

The destruction of the Glines should be finished in about a year to 18 months, ending the biggest dam demolition in U.S. history.

The removal of the two dams – ordered by a 1992 law signed by then-President George H.W. Bush – is aimed at restoring the natural habitat of more than 300,000 salmon. Economic and environmental impact analyses delayed the project’s start.”

Read more: Reuters

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The Water Fight That Inspired ‘Chinatown’

Published on 04/25/2012 in agriculture, dams, greenwashing, hydrology, policy, privatization, rivers, tap water, water diversions and water wars. 0 Comments Tags: , , , , .

William Mulholland. Photo retrieved from: www.nytimes.com

“When 95 percent of the water rights along the river were in the hands of Mulholland’s department, an aqueduct some 233 miles long was built to take the water to the city. But because the amount that was flowing to Los Angeles was more than it could use, Owens Valley water soon made the San Fernando Valley bloom and enriched inside investors who were champions of Mulholland’s plans. (The relevant line from the movie, spoken by Jack Nicholson’s character, J.J. Gittes: “Do you have any idea what this land would be worth with a steady water supply? About $30 million more than they paid for it.”)

Eventually Los Angeles incorporated those farmlands into its boundaries. In an effort beginning in 1905, Dr. Libecap reports, the city acquired the land and water rights of 1,167 Owens Valley farms comprising 262,000 acres for about $20.7 million. (The latter figure is the equivalent of more than $220 million today.)

The one serious misjudgement in Mulholland’s plan was his calculation of how fast the newly watered city would outgrow the initial infusion of water. So Mulholland and Los Angeles came back for more of the river in 1926 and 1927, and some local farmers responded by repeatedly blowing up the pipeline. Mulholland then sent dozens of armed guards to protect his aqueduct. Soon, agricultural resistance dissipated. But the legend of injustice persisted.”

Read more: New York Times

 

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