Dubai utility inaugurates solar park

Updated 07 May 2018
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Dubai utility inaugurates solar park

Dubai has inaugurated the 200 megawatt (MW) first stage of the 800MW third phase of the Mohammed bin Rashid Al-Maktoum Solar Park. Dubai Electricity & Water Authority (DEWA) is implementing the third phase using the Independent Power Producer (IPP) model.

It is is being delivered in partnership with a consortium led by Abu Dhabi Future Energy Company (Masdar) and Électricité de France (EDF) Group. The second and third stages of this phase, which have a capacity of 300MW each, will be completed in 2019 and 2020 respectively.  The plant is the first in the region to use a single-axis solar tracking system, which increases energy efficiency by as much as 30 percent.

The project provides more than 60,000 residences with clean energy, reducing more than 270,000 tons of carbon emissions annually. AN


Can a hungry Mali turn rice technology into ‘white gold’?

Updated 20 October 2018
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Can a hungry Mali turn rice technology into ‘white gold’?

  • Malians are cautiously turning to a controversial farming technique to adapt to the effects of climate change
  • Dubbed the System of Rice Intensification (SRI), the new method was pioneered in Madagascar in 1983

BAGUINEDA: When rice farmers started producing yields nine times larger than normal in the Malian desert near the famed town of Timbuktu a decade ago, a passerby could have mistaken the crop for another desert mirage.
Rather, it was the result of an engineering feat that has left experts in this impoverished nation in awe — but one that has yet to spread widely through Mali’s farming community.
“We must redouble efforts to get political leaders on board,” said Djiguiba Kouyaté, a coordinator in Mali for German development agency GIZ.
With hunger a constant menace, Malians are cautiously turning to a controversial farming technique to adapt to the effects of climate change.

 

Dubbed the System of Rice Intensification (SRI), the new method was pioneered in Madagascar in 1983. It involves planting fewer seeds of traditional rice varieties and taking care of them following a strict regime.
Seedlings are transplanted at a very young age and spaced widely. Soil is enriched with organic matter, and must be kept moist, though the system uses less water than traditional rice farming.
Up to 20 million farmers now use SRI in 61 countries, including in nearby Sierra Leone, Senegal and Ivory Coast, said Norman Uphoff, of the SRI International Network and Resources Center at Cornell University in the US.
But, despite its success, the technique has been embraced with varying degrees of enthusiasm. Uphoff said that is because it competes with the improved hybrid and inbred rice varieties that agricultural corporations sell.
For Faliry Boly, who heads a rice-growing association, the prospect of rice becoming a “white gold” for Mali should spur on authorities and farmers to adopt rice intensification.
The method could increase yields while also offering a more environmentally-friendly alternative, including by replacing chemical fertilizers with organic ones, he said.
He also pointed out that rice intensification naturally lends itself to Mali’s largely arid climate.

FACTOID

Up to 20 million farmers now use rice intensification in 61 countries, including in nearby Sierra Leone, Senegal and Ivory Coast.