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Showing posts with label news. Show all posts
Showing posts with label news. Show all posts

Monday, April 16, 2012

LOWERING HIV RISK FOR SEX WORKERS, ANYONE?

LOWERING HIV RISK FOR SEX WORKERS, ANYONE?

Erle Frayne D. Argonza

Is there any enthused soul out there who may have some bright ideas about strategies to lower HIV risk for sex workers?

A grim ripper of a research shows the very high levels of HIV risks on sex workers. This research was done across the continents, involving 100,000 female sex workers across 50 developing countries, cross-analyzing 102 previous studies for that matter. The results show a truly grim situation for the HIV/AIDS front, with the sex workers serving as a focused vector of the ailment.

Let’s all face the fact: AIDS/HIV will be with us for some time yet, so no matter what heroic efforts are being done to stave off the pandemic it will wreak havoc on all societies and populations for some time. Unless, of course, that the context will radically change into a global situation where HIV will die out naturally such as the Earth’s sustained immersion in the photonic belt of the galaxy.

Below is a discussion of the said cross-analytic studies.

[Philippines, 12 April 2012]

Source: http://www.scidev.net/en/health/hiv-aids/news/study-notes-strategies-to-lower-hiv-risk-for-sex-workers-.html

Study notes strategies to lower HIV risk for sex workers

Helen Mendes

4 April 2012 | EN

Female sex workers in low- and middle-income countries are nearly 14 times more likely to become infected with HIV than other women in these countries, according to a literature review by US scientists.

The review was carried out by researchers at the Johns Hopkins Bloomberg School of Public Health and published in The Lancet Infectious Diseases journal (15 March).

The authors analysed 102 previous studies representing almost 100,000 female sex workers in 50 developing countries. They found that in Asia, sex workers were 29 per cent more likely to be infected than other women in the region. In Africa and Latin America, sex workers were 12 times more likely to be infected than other women – and India, the female sex worker community was at a massive 50-fold higher risk of HIV infection than the rest of the country's female population.

India, along with Kenya and Brazil have, however, made some inroads into reducing infection levels among sex workers.

"We believe that these examples represent countries adopting necessary approaches," said Stefan Baral, the study's lead author.

Brazil's National STD/AIDS Programme works closely with sex workers to prevent new HIV infections. As well as running campaigns to promote prevention, Brazil offers free antiretroviral treatment.

"Because of their vulnerability, sex workers are a priority group, and we have projects specifically for them," Juny Kraiczyk of the Brazilian Ministry of Health told SciDev.Net.

"We act to strengthen sex workers' networks" and this involves "programmes of peer education and prevention in prostitution areas," he said, adding that such strategies had also helped reduce the stigma associated with the disease that would otherwise discourage women from coming forward for testing and treatment.

This need to destigmatise HIV infection led to Brazil turning down a US$40-million grant from the US Agency for International Development (USAID) in 2005 because it included a clause condemning prostitution.

"We work under the principle of not criminalising prostitution. We see these people as vulnerable, and not to be blamed for their increased risk. There are [other] factors, such as discrimination and poverty, which result in higher vulnerability for them," explained Kraiczyk.

The Lancet Infectious Diseases study found that in India, the country's Avahan and Sonagachi programmes have successfully tackled a range of structural challenges, through community empowerment, campaigns to address stigma, and the targeting of high-risk sexual practices with prevention messages.

"The disproportionate burden of HIV among sex workers … emphasises the need to increase coverage by increasing scale of prevention programmes and decreasing barriers to access," the study stated.

India is making the Avahan programme, which is funded by the Bill & Melinda Gates Foundation, a national initiative.

"Avahan has shared its approaches, tools, methods and strategies with the government, and many aspects have been incorporated into the national programme," Shelley Thakral, communications officer of the Bill & Melinda Gates Foundation in India, told SciDev.Net.

Link to abstract

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PROF. ERLE FRAYNE ARGONZA WEBSITE: http://erleargonza.com

ARGONZA SOCIAL BLOGS & LINKS:

http://erleargonza.blogspot.com, http://unladtau.wordpress.com, http://www.facebook.com, http://www.newciv.org, http://sta.rtup.biz, http://magicalsecretgarden.socialparadox.com, http://en.netlog.com/erlefrayne, http://talangguro.blogfree.net, http://www.blogster.com/erleargonza, http://efdargon.multiply.com,

http://internationalpeaceandconflict.org, http://erleargonza.seekopia.com, http://lovingenergies.spruz.com, http://www.articlesforfree.net, http://www.facebook.com

DEVELOPMENT SITES:

http://www.adb.org, http://www.asean.org, http://www.bis.org, http://www.devex.com, http://www.eldis.org, http://www.fao.org, http://www.icc-cpi.int, http://www.imf.org, http://www.iom.int, http://www.scidev.net, http://www.un.org, http://www.undp.org, http://www.unescap.org, http://www.unesco.org, http://www.unhabitat.org, http://www.unhcr.org, http://www.unido.org, www.unis.unvienna.org, http://www.who.int, http://www.worldbank.org, http://www.wto.org

Friday, April 13, 2012

X-RAY BENEFITS ON PLANT MICRO-NUTRIENT ANALYSIS

X-RAY BENEFITS ON PLANT MICRO-NUTRIENT ANALYSIS

Erle Frayne D. Argonza

Good afternoon from Manila!

Here’s a good news concerning XRay benefits on plant micro-nutrient analysis coming from Africa. Researchers in Rwanda are very particular about the potential benefits of XRay applications, so this development adds more points towards brightening the image of Rwanda as its old ethnic violence and purges must be expunged with good news.

Not only can XRay determine to the minutest details the micro-nutrient composition of plants, eg. mineral content of leaves, beans, fruits, etc. XRay application, as it was found out, could induce growth of plants as a whole, leading the increase in the micro-nutrients available in them.

The gladdening news is shown below.

[Philippines, 07 April 2012]

Source: http://www.scidev.net/en/health/nutrition/news/x-ray-technology-harnessed-to-grow-more-nutritious-crops.html

X-ray technology harnessed to grow more nutritious crops

Aimable Twahirwa

5 April 2012 | EN | ES

[KIGALI] Agricultural researchers in Rwanda have adapted a technology widely used in the mining sector to analyse the mineral content of food crops such as beans and maize, with a view to developing more nutritious crops.

The team, from the Rwandan Agricultural Board (RAB), say the idea was inspired by a study published in the journal Plant and Soil earlier this year (21 January), which noted the use of X-ray fluorescence (XRF) analysis to determine the mineral content of soil samples.

XRF analysis generates X-rays of different colours to indicate the presence, and concentration, of elements such as iron and zinc. It is quick to display results, and each sample costs just 15 US cents to analyse – compared to US$20 for other chemical analysis technologies.

In Rwanda, beans are regarded as a near-perfect food as they contain many important nutrients, and between 22 to 30 per cent of arable land across the country is currently used to grow them, according to the RAB.

The Rwandan team used XRF to analyse three varieties of bio-fortified beans – climbing, bush and snap beans. They analysed 15 samples in total, and found four were particularly rich in mineral nutrients such as iron and zinc, according to Augustine Musoni, a senior researcher at the RAB.

"This is a step forward in [reducing] malnutrition while improving the lives of smallholder farmers," Musoni told SciDev.Net.

Iron deficiency in food crops can inhibit physical and mental development in children, and increase the risk of women dying in childbirth, Musoni added.

The Plant and Soil study was funded by HarvestPlus, which is part of the Agriculture for Improved Nutrition and Health programme of the Consultative Group on International Agricultural Research (CGIAR).

HarvestPlus has formed partnerships with research institutes in Bangladesh, Mexico and India to make further use of the technology in crops like rice and pearl millet. It has set up XRF facilities in these institutes and trained local scientists to use them..

The main purpose of the new technology according to Tiwirai Lister Katsvairo, the Rwanda country representative for HarvestPlus, is to deliver nutritious staple food crops to reduce "hidden hunger" — the lack of dietary vitamins and minerals, adding that more than half of Rwanda's children under five, and a third of the female population, are anaemic.

Daphrose Gahakwa, deputy director-general of the RAB said that XRF technology would be a beneficial method of testing mineral content in seeds. The challenge in delivering this innovation, she said, was how to deliver those benefits to remote areas of the country.

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PROF. ERLE FRAYNE ARGONZA WEBSITE: http://erleargonza.com

ARGONZA SOCIAL BLOGS & LINKS:

http://erleargonza.blogspot.com, http://unladtau.wordpress.com, http://www.facebook.com, http://www.newciv.org, http://sta.rtup.biz, http://magicalsecretgarden.socialparadox.com, http://en.netlog.com/erlefrayne, http://talangguro.blogfree.net, http://www.blogster.com/erleargonza, http://efdargon.multiply.com,

http://internationalpeaceandconflict.org, http://erleargonza.seekopia.com, http://lovingenergies.spruz.com, http://www.articlesforfree.net, http://www.facebook.com

DEVELOPMENT SITES:

http://www.adb.org, http://www.asean.org, http://www.bis.org, http://www.devex.com, http://www.eldis.org, http://www.fao.org, http://www.icc-cpi.int, http://www.imf.org, http://www.iom.int, http://www.scidev.net, http://www.un.org, http://www.undp.org, http://www.unescap.org, http://www.unesco.org, http://www.unhabitat.org, http://www.unhcr.org, http://www.unido.org, www.unis.unvienna.org, http://www.who.int, http://www.worldbank.org, http://www.wto.org

Monday, April 09, 2012

CLEANING UGANDA’S IMAGE WITH CLEAN DEVELOPMENT HUB ROLE

CLEANING UGANDA’S IMAGE WITH CLEAN DEVELOPMENT HUB ROLE

Erle Frayne D. Argonza

Great good news is coming out of the African continent by the day, one them being the new role assigned to Uganda as clean development mechanism or CDM hub. I surely welcome this new development for Uganda, and wish no less for its immense success.

The target is to roll out the pioneering sectors over the next three (3) years that will exhibit the benefits of clean development. Belgium is bankrolling the research & development aspect. Already, a short list of industry sectors such as stove industry and hydropower were identified as key drivers of the CDM efforts.

Uganda’s image globally would surely change towards the better with the CDM hub role. The global community cannot forget those horrific times of Idi Amin tyranny era, when Uganda became an eyesore for Africa being a bloodbath country.

Below is the gladdening news about the new development in Uganda.

[Philippines, 02 April March 2012]

Source: http://www.scidev.net/en/climate-change-and-energy/news/uganda-to-become-clean-development-mechanism-hub.html

Uganda to become Clean Development Mechanism Hub

Esther Nakkazi

2 March 2012

[KAMPALA] Uganda is set to become a Clean Development Mechanism (CDM) Hub over the next three years, with financial assistance from Belgium.

The Belgian Development Agency is investing US$2.6 million in the scheme, which will be overseen by the designated national authority — the Climate Change Unit (CCU) at the Ugandan Ministry of Water and Environment.

Private companies can register to receive training in monitoring, validation, verification and how to negotiate carbon credit transactions under the CDM. These will be registered with the UN Framework Convention for Climate Change (UNFCCC) secretariat through the CCU.

Companies with the potential to earn carbon credits include many in the domestic sector: cooking stoves, domestic biogas and green charcoal — a household fuel produced from agricultural waste.

Other sectors with the potential to benefit include those involved in small-scale hydroelectricity, landfill gas, photovoltaics, solar-powered LED lighting, solar water heaters and water purification,as well as industrial activities in the sectors of cement, biodiesel, sugar and wastewater.

Traineeships will open for applications on 1 April 2012. Associates of the scheme will offer training in CDM basics, investment analysis and the mechanism's legal aspects, according to Adriaan Tas, managing director of Carbon Africa Limited and an advisor to the project.

Ten projects are currently registered with the CDM, and the newly established Hub will work with them to help them sell Certified Emissions Reductions (CERs). These include Africa's largest CDM renewable energy project, the Bujagali hydropower project, which is hosted by Uganda. More projects will be taken on by the Hub in the future.

Speaking at the CDM Hub launch in Kampala, Uganda, on 14 February, Tas said the scheme would add momentum to the CDM phenomenon in Uganda.

"A lot of projects get stuck without financing. They only remain at the registration level. The CDM enables us to support such projects through [to] trading and capacity building," he said.

"We need to push this market so that it matures," he said, adding that the programme has added benefits, including increased economic activity, job creation and technology transfer.

Bob Natifu, the CCU's communications officer, said: "These projects not only modernise eligible sectors, but also contribute to global climate protection."

Michael Zkalubo, meteorology commissioner at Uganda's Water and Environment Ministry, said: "Capacity building will help us benefit from adaptation and mitigation."

The Hub Scheme will be implemented by the CCU, working closely with international consultants from Camco International Limited and Carbon Africa Limited.

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PROF. ERLE FRAYNE ARGONZA WEBSITE: http://erleargonza.com

ARGONZA SOCIAL BLOGS & LINKS:

http://erleargonza.blogspot.com, http://unladtau.wordpress.com, http://www.facebook.com, http://www.newciv.org, http://sta.rtup.biz, http://magicalsecretgarden.socialparadox.com, http://en.netlog.com/erlefrayne, http://talangguro.blogfree.net, http://www.blogster.com/erleargonza, http://efdargon.multiply.com,

http://internationalpeaceandconflict.org, http://erleargonza.seekopia.com, http://lovingenergies.spruz.com, http://www.articlesforfree.net, http://www.facebook.com

DEVELOPMENT SITES:

http://www.adb.org, http://www.asean.org, http://www.bis.org, http://www.devex.com, http://www.eldis.org, http://www.fao.org, http://www.icc-cpi.int, http://www.imf.org, http://www.iom.int, http://www.scidev.net, http://www.un.org, http://www.undp.org, http://www.unescap.org, http://www.unesco.org, http://www.unhabitat.org, http://www.unhcr.org, http://www.unido.org, www.unis.unvienna.org, http://www.who.int, http://www.worldbank.org, http://www.wto.org

Wednesday, March 28, 2012

MARINE BIOPROSPECTING FOR ASIA-PACIFIC

MARINE BIOPROSPECTING FOR ASIA-PACIFIC

Erle Frayne D. Argonza

Seaweeds, sponges, and sea urchins are species that abound in the Philippines and elsewhere in Asia. Add corals and more, and you’d have a long list of marine species that can serve medical and related purposes.

Biotech has reached maturity in Asia, and its applications had revolutionized crop production and forestry production. Biotech likewise has applications for marine products which, through bioprospecting and acceptable bio-mining methods, can truly be eco-sustaining at the same time as they benefit the larger human population.

This early, however, problems are already being encountered in unregulated prospecting and mining of biological species. Coupling bioprospecting in the Asia-Pacific should be policy frameworks and enforcement across the region, which the likes of the ASEAN can lead in institutionalization. Otherwise, the continent might lose too many of its rare species to greedy pirates from the Big Business, pirates that have silently been collecting, culturing, and patenting the same rare species.

Below is a fitting report about the subject.

[Philippines, 25 March 2012]

Source: http://www.scidev.net/en/agriculture-and-environment/bioprospecting/news/asia-pacific-may-benefit-from-marine-bio-prospecting.html

Asia-Pacific may benefit from marine bio-prospecting

Ruci Mafi Botei

2 March 2012

Miguel Costa Leal

[FIJI] Indo-Pacific nations stand to make millions of dollars from medical applications of resources from marine invertebrates such as sponges and soft corals, researchers say.

But they warn that better regulation of such resources is needed to ensure they are used sustainably.

Substances generated by some marine invertebrates have the potential to be used in drugs to treat diseases like cancer, and exploration for these resources is expected to rise in response to escalating demands for such drugs, said Miguel Costa Leal, biologist at the University of Aveiro in Portugal and lead author of a study in PLoS One (20 January).

"The global market for marine-derived drugs was around US$4.8 billion in 2011 and is forecast to reach US$8.6 billion by 2016," he told SciDev.Net.

"Worldwide, nations are generally aware of such interest. But adequate management guidelines addressing bioprospecting are still missing in most countries."

The study said that the Pacific Ocean accounts for most new marine natural products discovered over the past two decades – and for nearly two-thirds of all such products identified so far.

Leal said there is clear potential for marine invertebrates to contribute to the development of drugs that address a range of diseases such as cancers, microbial infections, inflammation, malaria and tuberculosis.

But he called for better regulations to govern bio-prospectors and marine systems, to ensure such resources are adequately protected.

A keen debate on the governance of marine resources is expected at the UN Conference on Sustainable Development (Rio+20) in Brazil in June, where oceans are a key theme.

The draft negotiating document for Rio+20 stresses the importance of "equitable sharing of marine and ocean resources" and calls for an urgent start on negotiating an agreement under the UN Convention on the Law of the Sea "that would address the conservation and sustainable use of marine biodiversity in areas beyond national jurisdiction".

In the Pacific, there are also calls for wealth from marine resources to be shared with indigenous communities.

"The chemical resources of the marine environment remain underdeveloped, in particular in the vast Pacific region," said Eric Clua, co-ordinator of the Coral Reef Initiatives for the Pacific at the Secretariat of the Pacific Community.

"Indigenous peoples' traditional knowledge of plants and their medicinal uses has long been a source for modern medicine," Clua said, adding that they have "often seen little or no benefit from the commercialisation of medicines originating from their traditional knowledge".

Link to full study in PLoS ONE [925kB]

Link to SciDev.Net's Spotlight on Ocean science for sustainable development

Tuesday, March 27, 2012

RE-ENGINEERING NIPPLE DEVICE TO AVOID INFANT HIV

RE-ENGINEERING NIPPLE DEVICE TO AVOID INFANT HIV

Erle Frayne D. Argonza

Breastfeeding by a healthy mother can yield enormous health and adaptability benefits for the fragile infant. However, an AIDS infected mother is a different story altogether, in that breastfeeding brings HIV harm directly to the infant.

Researchers are therefore challenged to innovate on a nipple device that can cut the infant infection by the mother’s HIV/AIDS condition. Time seems running out on the project, as 400,000 babies are infected with HIV across the planet every year.

A very interesting news about the subject is shown below.

[Philippines, 17 March 2012]

Source: http://www.scidev.net/en/health/news/nipple-device-could-deliver-drugs-to-babies.html

Nipple device could deliver drugs to babies

Karen McColl

27 February 2012

A simple nipple shield could help breastfeeding mothers cut the risk of HIV infection from breast milk, say researchers.

Nipple shields are often used by mothers who have difficulty breastfeeding, and a modified version of the shield has been developed by a team of young engineers with a view to reducing mother-to-child HIV transmission.

The tip contains a removable insert, which can be impregnated with a microbicide designed to inactivate the HIV virus. The drug would be flushed out by breast milk as the baby feeds.

More recently, the team has been exploring whether a similar device could deliver antiretroviral drugs to breastfeeding babies, in light of changing advice from the WHO. The WHO now recommends that babies born to HIV-positive mothers be breastfed and simultaneously receive antiretroviral drugs, unless conditions are safe for formula feeding.

Globally, about 400,000 children a year are infected with HIV, nearly all acquiring the virus from their mothers. The risk of transmission is significantly increased by breastfeeding.

The only way to eliminate this risk is not to breastfeed, but formula feeding is often unsafe, expensive and impractical, especially in developing countries, where formula-fed babies face a higher risk of malnutrition, diarrhoea and other infections. This is particularly the case in Sub-Saharan Africa, where more than 90 per cent of mothers infected with HIV live.

A project to develop the modified shield, called JustMilk, was launched at the International Development Design Summit in 2008. The researchers say it may also be possible to produce inserts containing other medications or nutritional supplements.

The project has attracted much attention, including a US$100,000 Grand Challenges Exploration research grant from the Bill and Melinda Gates Foundation in 2009.

But Stephen Gerrard, a JustMilk researcher at the University of Cambridge in United Kingdom said more research is needed.

"We have to prove without a doubt that if this device is used by a mother, the volume of milk consumed does not change," he said.

Gerrard told SciDev.Net that trials to test this principle are expected to take place within the next year.

"I'm optimistic that we can do good with this device once we are sure that it does not impede breastfeeding and would not create any stigma," he added.

Andrew Tomkins, at the Institute of Child Health in London, said: "The potential problem with a nipple shield device will be making sure that the dose is adequate for the baby."

Friday, March 23, 2012

INDIA GEARS UP AS SCIENCE SUPERPOWER

INDIA GEARS UP AS SCIENCE SUPERPOWER

Erle Frayne D. Argonza

India is gearing up to become a science superpower. Millions of youth are being urged to take up science careers, and there’s sufficient reason to forecast the success of this expectation.

Federal institutions have already allotted no less than US $8B for science R&D to bring science to the next level. Do note that at this juncture, certain industrial sectors have already matured in their science & technology components, to wit: automotives, metallurgy, chemicals, biotech, nuclear tech, rocketry, castings & forgings, heavy equipment, transport, and more.

Asia already outpaced the West’s technology cutting edge in 2007 yet, thanks to relentless efforts in S&T research & development. India is among the core contributors to the Asian surge in science & technology, just to stress the point a bit.

All power to Indian science!

[Philippines, 13 March 2012]

Source: http://www.scidev.net/en/science-and-innovation-policy/features/challenges-facing-india-s-bid-for-science-superpower-status.html

Challenges facing India's bid for science 'superpower' status

Source: Science

27 February 2012

India is well-placed to push ahead with its bid to become a scientific powerhouse — but there are hurdles ahead if the dream is to be fully realised, according to an article published in Science.

During India's Cold War alliance with the former Soviet Union, Western sanctions forced researchers to grow their own civilian nuclear power industry and space programme.

Following a landmark civilian nuclear deal with the United States in 2008, India shook off its sanction era limitations, and has invested heavily to enable other disciplines to mimic its stellar achievements in rocketry and nuclear science.

Last month Prime Minister Manmohan Singh announced that R&D expenditure would nearly triple — from US$3 billion last year to US$8 billion by 2017 — and that the private sector would receive incentives to add to that investment.

The government has also established a National Science and Engineering Research Board, modelled on the US National Science Foundation, which is expected to fund its first competitive grants this year.

But obstacles remain, including the challenge of navigating India's complex bureaucracy.

"Even the best of intentions can disappear without a trace in the quicksands of officialdom," says Padmanabhan Balaram, director of the Indian Institute of Science in Bangalore.

Many universities have also been slow to benefit from the extra available cash, because of poor facilities, limited opportunities for younger academics, and issues with corruption.

Rather than upgrade India's universities, the government has — somewhat controversially — chosen to expand the education and research system on an unprecedented scale.

New institutes of scientific education and research have been created, and millions of high school students are to receive one-off grants to encourage them to consider careers in science.

To further boost capacity, the government is also setting up fellowship programmes to persuade Indian graduates not to follow the well-worn path of a stint in an overseas laboratory — and to entice those living abroad to come home.

"There's a concerted movement to bring people back," says Savita Ayyar, head of the research development office at the National Centre for Biological Sciences.

"Now we're able to create an environment and mechanisms for postdocs to stay here."

And as India's economy roars, while Western economies struggle, the current trickle of returning scientists could turn into a flood.

Link to full article in Science

Monday, March 19, 2012

KENAF BUILDS BUILDINGS!

KENAF BUILDS BUILDINGS!

Erle Frayne D. Argonza

Can plants coming from the cotton species suffice to build buildings?

Here’s one for the great news: kenaf, which belongs to the cotton plant, had successfully been demonstrated to serve as construction material. Mixed with sand and clay, the fibrous plant works wonders for places where it is in abundance.

The appropriate technology has become a wave in Burkina Faso, as it is also used to make paper. As the report below shows, “They developed a kenaf composite material that is cheaper and stronger than ordinary building materials, and provides excellent insulation in the hot climate, as well as blocking out sound.”

Cheap and competitive as a material, the appro-tech can become a wave of the future that will help to solve housing problems across the globe.

[Philippines, 12 March 2012]

Source: http://www.scidev.net/en/science-and-innovation-policy/r-d-in-africa/news/kenaf-based-building-material-shows-promise.html

Kenaf-based building material shows promise

Fatouma Sophie Ouattara

28 February 2012

[OUAGADOUGOU, BURKINA FASO] Researchers from Burkina Faso and France have developed a low-cost construction material made of clay and sand mixed with fibres from the kenaf plant.

Kenaf is member of the cotton family, and its fibres are already widely used in Burkina Faso to make bags and ropes, as well as other products typically made from wood, like paper.

Jacob Sanou, of the Farako-Ba research station of Bobo-Dioulasso, in Burkina Faso, says he was inspired to try using kenaf to make building materials by the flax plant, which Europeans have used in a wide range of products including clothing, paper and industrial products.

Sanou joined forces with two specialists in composite materials based in France — Philippe Blanchart, from the National School of Industrial Ceramics at the University of Limoges, and Moussa Gomina, a Burkinabé researcher at the University of Caen.

They developed a kenaf composite material that is cheaper and stronger than ordinary building materials, and provides excellent insulation in the hot climate, as well as blocking out sound.

The team studied kenaf farming practices and found that the plant has no detrimental effect on soil quality, and even without fertiliser, average yields are around four tonnes per hectare, making it a potentially valuable and environmentally sustainable crop.

The work paves the way for rural farming communities to build comfortable, affordable homes for themselves and their families without damaging the environment, Sanou told SciDev.Net.

"Our study suggests that kenaf has good potential as a building material," he said, adding that more research is needed to determine its commercial viability.

Burkina Faso's minister in charge of scientific research and innovation, Gnissa Konaté, said the work is of considerable interest to the government, which has recently prioritised the building sector and eco-materials under its latest research policy.

Konaté added that the country's climate poses challenges for conventional building materials.

"Construction with cement is not adapted to the warm climatic conditions of Burkina Faso," he said.

"Cement stores heat, so buildings which are made from this material consume more energy due to their reliance on air conditioners. Combining kenaf with local clay was an unexpected success, which the authorities are willing to seize in order to stir up the building sector in Burkina Faso."

Further laboratory studies will be carried out at the University of Ougadougou and civil engineering colleges, says Sadou.

Saturday, March 17, 2012

TRAVAILS OF AFRICAN SCIENCE RESEARCHERS

TRAVAILS OF AFRICAN SCIENCE RESEARCHERS

Erle Frayne D. Argonza

Bad news for the development stakeholders!

African science researchers are having a hard time sustaining their professional careers. These are not just ordinary run of the mill researchers or those pretenders out there, but PhD degree holders.

The situation calls for greater linkage between universities and end-users in the noblesse continent. In the Asian experience, end users (notably industry users) provide huge endowment funds, research funds and scholarships to universities, such as my country the Philippines has shown so far; in return, end users absorb the top-of-the-line graduates of top universities.

I guess it’s a question of the level of institutionalization of science in any one context that defines the degree of professional security of its career scientists. Africa’s sciences are still in their take-off through growth stages, while those of emerging markets’ are already in their maturity phase.

Let’s hope for the best in the coming maturation of science in Africa. It may take a bit of time, but good examples are already popping up in key urban centers across the continent.

[Philippines, 11 March 2012]

Source: http://www.scidev.net/en/science-and-innovation-policy/education/news/african-researchers-struggle-to-establish-careers.html

African researchers 'struggle' to establish careers

Mićo Tatalović

28 February 2012

[LONDON] African universities need to better support early career researchers if they are to build a thriving research environment and boost the continent's overall number of PhD-qualified staff, according to a joint report by the British Academy and the Association of Commonwealth Universities launched yesterday (27 February).

Many African science graduates struggle to establish careers after leaving university as they do not receive enough assistance to define their research agendas and develop professionally, says the report, Foundations for the Future: Supporting the Early Careers of African Researchers.

Instead, post-doctorate graduates working as 'junior lecturers' in African universities are often overloaded with teaching and administrative duties, and have to pursue research and writing academic papers in their spare time.

To counter this, the report urges senior academics to encourage research by younger colleagues and to mentor them on collaborations, publishing and preparing funding applications.

It is essential that science be recognised as an "intergenerational endeavour", the report's author, Jonathan Harle, told SciDev.Net:

"One thing which is absolutely critical is … trying to find ways in which senior academics can be encouraged, enabled and incentivised to nurture [the early career researchers]," he said.

The report builds on the Nairobi Process, a series of actions and initiatives developed to improve UK-Africa research collaborations in the humanities and social sciences, which is being coordinated by the British Academy and the ACU.

Its recommendations are the product of consultations with African and British academics across a wide range of fields, said Graham Furniss, chair of the British Academy's Africa Panel.

"The analysis and the mechanisms proposed are, we think, very relevant to STEM [science, technology, engineering and medicine] subjects and we would welcome further discussion on how the UK could strengthen support across the board to early career scholars," he said.

Marta Tufet, International Activities Adviser at the Wellcome Trust, called for the active involvement of vice chancellors and rectors in the creation of better mentoring programmes in Africa.

She warned that without the support of university leaders to enable researchers to carry out their own work, little progress could be expected.

Kenyan Chege Githiora, from the African Studies Centre at the School of Oriental and African Studies, United Kingdom, welcomed the report but told SciDev.Net that capacity-building of university administrators and librarians is equally important.

"These are the people who actually keep the universities running so if you don't have their support you cannot do your research," Githiora said. "My experience with [African universities] is that a lot of hindrances young African scholars encounter have to do with university administration and governance."

Wednesday, March 14, 2012

WORLD BANK’S DEMOCRATIZATION: WHAT’S YOUR TAKE?

WORLD BANK’S DEMOCRATIZATION: WHAT’S YOUR TAKE?

Erle Frayne D. Argonza

Democratization has been among the core issues that have been brewing in the World Bank and its sister agency the International Monetary Fund or IMF. These banks were for a long time dominated by the G7 wealthiest countries, whose chief exec posts also came from the G7 bank circles: American for the World Bank, French for IMF.

Behaving for so many decades as footstools of financial cartels, both banks’ fundamental legitimacy is being questioned across various quarters. Compounding the legitimacy question is the expanding economic power of emerging markets that will overtake the G7 one after the other from this year till 2025.

Emerging markets’ power is changing the rugs down under our feet, changing the rules of the game, and revealing what countries are the breadwinners of the global economy today. Both the World Bank and IMF are perceived as bad banks that are anti-moral in their dealings, clobbering sovereign states just because they are poor or have lost the leverage to call it even in the negotiating tables (e.g. Greece, Ireland).

So what’s your take of the so-called democratization of the World Bank?

[Philippines, 09 March 2012]

Source: http://www.devex.com/en/news/caroline-anstey-on-the-world-bank-s-drive-to/77554?source=ArticleHomepage_Center_1

Caroline Anstey on the World Bank’s drive to ‘democratize development’

After serving as World Bank chief of staff and vice president for external affairs, Caroline Anstey assumed one of three managing director positions at the agency on Sept. 19, 2011. Photo by: European Union

The World Bank is at a crossroad — and that goes beyond the matter of leadership.

In the coming weeks, a successor will be found for outgoing President Robert Zoellick, under whose leadership the bank has increased its transparency and focus on results, boosted its funding and anti-corruption drive, and elevated a record number of women and developing country nationals to senior posts.

Caroline Anstey was among those who moved up the bank’s hierarchy under Zoellick. After serving as World Bank chief of staff and vice president for external affairs, she assumed one of three managing director positions at the agency on Sept. 19, 2011. The former BBC producer is in charge of the bank’s modernization drive and has special oversight on gender issues.

The World Bank is not the “only game in town” anymore, Anstey said in a recent conversation with Devex, acknowledging the emergence of new donors in the public, private and nonprofit realms. But it remains an “important catalyst for investment” from the private sector and other sources.

“And unlike many of the so-called vertical funds, which may support a single sector like education or health,” she said, “the bank’s support isn’t earmarked so countries can match it more closely to their own development priorities.”

Infrastructure remains the bank’s “core business,” accounting for 40 percent of total bank assistance, according to Anstey; investment in agriculture and safety nets has risen in recent years.

So what does the future hold for the World Bank?

Developing countries will play a larger role, Anstey said, and the bank will be more decentralized and “location-neutral,” to connect better with clients. Eventually, there’ll be less lending to middle-income countries and a greater focus on open knowledge — what bank officials call “democratizing development.” The World Bank, as Anstey sees it, will be a “global connector and development collective.”

We caught up with Anstey days before Zoellick publicly announced he would step down at the end of his first term on June 30.

Can the bank still ensure that the International Development Association can deliver aid to the poorest countries in the face of planned scale backs to its budget?

Well, in December 2010, we raised a record IDA appropriation of $49 billion — the largest in our history — and this despite the financial difficulties many of our donor countries are experiencing. So, there’s been no contraction in funding yet.

But, increasingly, development funding is going to rely on a new compact between traditional and new donors. And many of those new donors are emerging markets which have benefited from bank support in the past and now want to give back. So, for the last IDA replenishment, China, for example, prepaid $2 billion of IDA monies back into the fund, allowing others to benefit. And we also had a number of countries join which had never donated before. We are also looking at ways that we can move IDA to greater self-sufficiency, so we are not so dependent on triennial replenishments.

All that said, IDA continues to produce impressive results: 13 million lives saved over the last 10 years, 310 million children immunized, access to water and sanitation for 177 million people, nutritional supplements provided to 98 million children, and better education for more than 100 million children each year.

How, in your view, is investment by BRIC countries [Brazil, Russia, India and China] in Africa and Latin America changing the nature of development finance?

It’s broadening it, and broadening options for developing countries, and that’s healthy. The worst thing development agencies or donor countries could do is say to these countries, “We only want you to take our finance and our investment,” and, “Oops, sorry, but our economies are in a mess now, so we really need to pull some of our investments out; but just wait around ‘till we’re back on our feet.”

But at the same time, it is important that investment is in the interests of the country and the local people. So, for investment and purchases of land for agriculture, for example, we’ve advocated for guidelines around so-called “land grabs,” so that local peoples’ needs are met. We’ve encouraged countries to sign up to the Extractive Industries Transparency Initiative and the private sector to subscribe to the Equator Principles to help regulate and make investment more transparent.

At the same time, there is a lot for developing countries to learn and gain from each other [through] what have come to be called South-South interactions: Indian railways in Africa, Brazil’s conditional cash transfer system in the Middle East, Columbia’s approach to urban transport — now exported to many parts of the world: The bank can help connect and catalyze that learning and those interactions.

So, yes, we should work to help ensure that local peoples get the safeguards they need. But let’s not just condemn this investment.

Are you concerned that the bank will find it harder to set norms and standards in development finance when countries can go to other sources that may not include social and environmental safeguards?

I think I answered that above. But perhaps I can expand a little: We have now launched a new lending instrument — only the third in the bank’s history — called P4R, or Program for Results. It joins investment lending and budget support as the main vehicles for bank support.

But the key thing about P4R is that disbursement is linked to results — so no money flows until the development results have been verified. But equally important, P4R, is also about strengthening countries’ own systems for environmental safeguards, procurement, fiduciary standards. We will help countries build those systems and assess them.

This means bank lending will no longer just be about the money we lend to individual projects, but about the systems we help build with our country partners. And this can help raise standards and safeguards, and boost transparency.

Is the World Bank now just another agency? And what must it do to retain the ideal of a global cooperative?

Well, you would expect me to say no, and I won’t surprise you. Owned by 187 countries, our workforce includes people from 170 different nationalities. Working out of more than 150 offices worldwide, with 41 percent of our staff now based in country offices, I don’t think we are just another agency.

For starters, we are global — many agencies or regional development banks aren’t, and this hampers their ability to cross-fertilize development experience. And second, we don’t earmark funds, so countries can work with us to design their priorities and we don’t have to say, “Well sorry, we can only lend for the health sector,” or, “We can only lend if all the procurement goes to a European firm, or if Chinese workers do the construction.”

And we are a cooperative in other ways. There are very few votes on our board; projects and programs are supported through a process of consensus across our 187 members. We tend not to split along traditional political lines, such as is more common at the U.N., for example. And when we need to raise capital, as we did recently, we see subscriptions across our membership.

Doesn’t climate change present the bank with an ideal opportunity to become a global cooperative of countries causing warming and those impacted by that?

Yes, I think the bank can play a key role. Not on the negotiations — that’s the province of the UNFCCC [United Nations Framework Convention on Climate Change] — but on climate finance. While the international community is talking about creating a green fund, we already have one up and running.

Our Climate Investment Funds — some $6.5 billion — are leveraging investments by 8-to-1 and, as a result, generating more than $40 billion in clean investment. That’s the leverage story I was talking about earlier. And that money has gone to support renewables, solar investments, green transportation and other investments.

We can do much more of this and in supporting green growth. Where the cooperative comes into play is interesting. Our developing country shareholders don’t want climate support to come at the expense of development finance; they are also suspicious of a northern agenda that wants them to get right out of coal even though coal may be their only resource. Donors, like Europe and the U.S., want investment in renewables; some want restrictions on coal, but they also want investments in green growth.

There is room here for the bank to help bring all sides together. An environment agenda can get very political; a development agenda which incorporates green growth can be an easier forum to reach practical consensus.

Does the bank need to be recapitalized to ensure it has the resources to deliver on its agenda?

We literally just had the first general capital increase in 20 years, so the answer is no, not now. But obviously, we pay close attention to our capital base, lending ability and pricing.

Many contributors have talked about the need for major governance reforms, covering both the leadership and quota share. Do you see that as an essential element?

We just had a major voice reform of voting power at our board. This took developing countries to a 47 percent voting share, with a commitment to move to parity over time. Voice reforms will come up again in three years. We also just added an extra seat at our board for Africa.

One question that has been discussed is whether voting power should be linked in some way to IDA contributions, and how — if you reach 50-50 for developed and developing countries — you manage if developing countries become developed. Would you have to keep tinkering with the percentages?

I do see some possible changes: At the moment, Europe has eight out of 25 seats at the board. I think that could be consolidated into a single European seat. Last year, the board approved a new process for selection of the president. That’s the prerogative of the shareholders. They, not management, decide.

That said, over time, I do think you will and should see an opening up of both the bank and the fund to leaders from across the world, especially developing countries. But let’s remember, too, that leadership is also about the ideas that the senior management team builds upon. Significantly, we’ve just had the first ever bank chief economist from a developing country: Justin Lin from China. That’s not only a healthy development, but it’s appropriate given changing economic weights in the world.

Does the bank’s future lie as a crisis response agency, a development bank or a financial institution?

I don’t think you can put these in three tidy boxes. That’s much too cut and dried. If the last few years have shown anything, it is that the financial system has been linked to crisis. And development is also about insulating economies from financial and other crises.

Indeed, increasingly, development is about managing volatility. So no development bank is going to say, “We only do crises,” or, “We do development but we won’t lend money.”

Where the bank will go increasingly is into the business of development solutions rather than plain vanilla lending. So, take some of the more interesting work we are doing: crop and weather insurance, regional insurance against hurricanes and earthquakes, exploring local currency bond markets, early warning disaster management systems, solar-driven urban transport systems.

Personally, I think the most interesting work we are doing, and a large part of the bank’s future, is in “democratizing development,” taking our knowledge, data, projects and putting them all online — in real time — and developing systems where citizens and project beneficiaries can not only comment on project success, but can participate in their own development.

This is already happening. The penetration of mobile phones in Africa means SMS messaging systems can begin to collect citizen feedback: “The textbooks didn’t arrive,” “The children aren’t being immunized,” “The road is crumbling from poor construction and corruption.”

But even more than that, transparent and accountable development can tap new development ideas and solutions. And transparent government can help keep a check on corruption and make for better policy. So, the bank is now working with governments to open up their own data, draft freedom of information legislation, make budgets and procurement transparent.

That’s a very different bank, doing very different things from 1944. It’s also a bank where 50 percent of senior management positions are held by women. Again, very different from 1944.

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