water shortages


Good water management crucial to avoid shortages

South Africa faces a water crisis and could start having critical shortages as early as 2020, experts told the inaugural South African Water and Energy Forum in Johannesburg.

Metropolitan municipalities including eThekwini, Nelson Mandela Bay, and the City of Johannesburg, will be the first to be hit by shortages.

The forum’s two-day conference is being held at the Sandton Sun for local and international experts to deliberate on water and energy supply issues in South Africa and globally.

Former Water Affairs director- general and visiting professor at the Wits University Graduate School of Public and Development Management Mike Muller told delegates that “a crisis is looming … If we don’t panic now and take action now, we will be in a crisis by 2020.”

The shortages, Muller said, will largely be due to water demand outstripping supply, and to a lesser extent by poor water quality as municipal infrastructure deteriorates.

Other contributing factors include leaking pipes and the theft of water for agricultural purposes by farmers along the Vaal River.

“Good water management is very important for growth and development,” said Muller.

“South Africa will not run out of water, but the next drought will see supply cuts. New work must start now.”

He urged the government and municipalities to start building water infrastructure immediately.

Business Leadership South Africa CEO Michael Spicer said South Africa had sophisticated legislation and institutions, but was failing to implement those pieces of legislation.

SA Chamber of Commerce and Industry’s Neren Rau said the crisis was “now”.

“Government has to take the lead. We don’t believe this is being taken seriously.”

Pancho Ndebele, director for Emvelo, a company specialising in solar energy and water eco-solutions, said it was important that companies understand their water footprint.

In Europe, he said, companies were toying with the idea of detailing the water footprint of every item they sell.

Credit to: Times Live

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KZN faces electricity and water crisis

KwaZulu-Natal is the least electrified province in South Africa, with about 50% of it not connected to the grid, and at least R20bn is needed to deal with the water challenges also facing the province.

This was revealed at the water and energy summit in Durban over the weekend.

“The backlogs on electricity services are still enormous and most households still do not have access to electricity,” Nomusa Dube told delegates at the summit.

Dube said KwaZulu-Natal was one of the provinces lagging behind in the eradication of electricity backlogs.

“It remains the least electrified province in the country with an estimation of 47% of the province un-electrified in mainly rural areas.

“There are many rural areas that do not have access to electricity and still rely on alternative sources of energy such as firewood and LPG.”

Dube said the national cooperative governance department had indicated R8. 9bn was needed to eradicate electricity backlogs in the country.

Energy department director general Nelisiwe Magubane said KwaZulu-Natal, Limpopo and the Eastern Cape still had many areas not electrified since the dawn of democracy.

The water challenges are mainly as a result of ageing infrastructure, according to Trevor Balzer, acting director-general of the Department of Water Affairs.

Balzer was also addressing delegates at the water and energy summit.

Part of the purpose of the summit is to create a greater awareness of the nature of the challenges faced by the country in respect of water resources.

Balzer outlined the extent of the country’s demand for water and the existing backlogs.

He also reminded delegates that the summit was to share ideas, explore innovative technologies and devise proper service delivery mechanisms.

Balzer said South Africa was the 30th driest country in the world.

He said the national department was committed to working with KwaZulu-Natal in dealing with the province’s water challenges.

“Water is essential as no development is possible without water. KwaZulu-Natal still faces extreme poverty levels compared to other provinces. Its biggest challenge is that of ageing infrastructure.

“This makes it difficult for the province and its municipalities to provide this basic necessity,” he said.

On a positive note Balzer said his department had made available R146million to uMkhanyakude (located in the northeast corner of the province) district municipality.

Balzer said the money would be used to build infrastructure to access clean running water from the Jozini Dam to uMkhanyakude.

“For decades the community of uMkhanyakude has not benefitted from the dam. This is a serious disservice, which is why we are funding this project,” he said.

He also stressed the importance of municipalities effectively managing their water and energy systems, and appealed to ratepayers and civil organisations to not withhold fees from municipalities, even if they are aggrieved with service delivery.

Premier Zweli Mkhize said it was “crucial that we (government) guarantee water and energy security in the province, otherwise service delivery will be compromised.

“Wherever we go to the different corners of our province, issues of water and energy always top the agenda.

“This is the chief reason why we need to come up with a concrete plan that will clearly define the role of the government and each municipality.”

He challenged his province to proactively deal with the challenges of water shortages. He will request all municipalities to submit to his office their plans on water and energy resource management.

Additionally, he wants input from local, provincial and national government on these plans, with the aim of moving towards a single plan for water management.

Mkhize said one common plan will improve the use of available resources in different sectors and in turn speed up service delivery.

Credit to: Times Live, The Sowetan and BuaNews

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Water shortages can lead to economic crisis

“The sheer cost of the water crisis will totally eclipse the arms deal, the Eskom crisis and that in many other departments. While we have alternatives for energy, we don’t for water, so the impacts of the water crisis will knock on through all socioeconomic levels.”

That is the sobering message from Bill Harding, co-founder of DH Environmental Consulting and the previous chairman of the SA Institute of Ecologists and Environmental Scientists.

The water crisis had been in effect in Gauteng for the past 10 to 20 years, with no sign of abating, Harding said.

“There are sub-regional crises in other areas in the Eastern Cape and KwaZulu-Natal, and then urban crises in many situations, such as Welkom. The bulk of the problem originates from inadequately treated waste water,” he said.

His comments follow a study conducted by economic research and advisory firm Plus Economics on behalf of trade union United Association of SA.

The study shows that a 1% decline in the quality, and therefore usability, of water in the country could lead to the loss of 200000 jobs and a decline of 5.7% in disposable income per capita, as well as a rise of 5%, or R18.1bn, in government spending.

Plus Economics chief executive Charlotte du Toit said that the macroeconomic effects of decreased water quality included a rise of 28% in the ratio of government debt to GDP; a decline of R16bn in household spending; a 1% drop in GDP growth; and a decrease of R9bn in total fixed investment.

“A decrease in the quality of water will have negative and different effects on the individual economic sectors,” Du Toit said.

Anthony Turton, a former researcher at the Council for Scientific and Industrial Research and specialist in water-resources management, said that reliability of supply was critical.

“For example, Krugersdorp has recently been plunged into a water-supply crisis that has seen water delivery break down for up to five days (with) dire consequences for small local businesses such as restaurants and dry-cleaning shops.”

Turton said the assurance of supply was deteriorating because of a lack of maintenance, improper infrastructure planning and poor repair jobs when breakdowns occurred.

“I have no doubt that water quality is set to deteriorate across the whole country. About one-third of all the water stored in dams is fast becoming unfit for purpose,” Turton said.

Local food producers and retailers have also been warned to improve their water usage practices to protect food safety

“The deteriorating quality of South Africa’s raw water supplies, coupled with the growing threat of waterborne diseases, could have a devastating effect on food safety if local producers and retailers do not introduce measures to safeguard the quality of their water and improve usage practices,” said a statement from Gareth Lloyd-Jones, managing director of Ecowize.

They have a legal obligation to manage risks associated with food production and so should be focusing on the quality of the water they use during processing and preparation, and implement additional monitoring measures.

“If this problem persists, producers may need to invest in purification measures and processes in order to minimise the risks to food safety caused by waterborne diseases.”

Credit to: TimesLive

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Could more water shortages be looming?

Read this interesting article written by Kim Cloete on South Africa’s water shortage issues.

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