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Mosquitoes ‘disappearing’ in some parts of Africa

Malaria-carrying mosquitoes are disappearing in some parts of Africa, but scientists are unsure as to why.
Figures indicate controls such as anti-mosquito bed nets are having a significant impact on the incidence of malaria in some sub-Saharan countries.
But in Malaria Journal, researchers say mosquitoes are also disappearing from areas with few controls.
They are uncertain if mosquitoes are being eradicated or whether they will return with renewed vigour.
Data from countries such as Tanzania, Eritrea, Rwanda, Kenya and Zambia all indicate that the incidence of malaria is dropping fast.
Researchers believe this is due to effective implementation of control programmes, especially the deployment of bed nets treated with insecticide.
But a team of Danish and Tanzanian scientists say this is not the whole story. For more than 10 years they have been collecting and Read more…
The Geopolitics of Water in the Nile River Basin
Prof. Majeed A. Rahman writes: In Africa, access to water is one of the most critical aspects of human survival. Today, about one third of the total population lack access to water. Constituting 300 million people and about 313 million people lack proper sanitation. (World Water Council 2006). As result, many riparian countries surrounding the Nile river basin have expressed direct stake in the water resources hitherto seldom expressed in the past. In this paper, I argue that due to the lack of consensus over the use of the Nile basin regarding whether or not “water sharing” or “benefit sharing” has a tendency to escalate the situation in to transboundary conflict involving emerging dominant states such as the tension between Ethiopia-Egypt over the Nile river basin. At the same time, this paper further contributes to the Collier- Hoeffler conflict model in order to analyze the transboundary challenges, and Egypt’s position as the hegemonic power in the horn of Africa contested by Ethiopia. Collier- Hoeffler model is used to predict the occurrence of conflicts as a result of empirical economic variables in African states given the sporadic civil strife in many parts of Africa. In order to Read more…
Zimbabwean army helping Gaddafi in Libya
Speculation that members of the Zimbabwe National Army are in Libya to help prop up cornered dictator Colonel Muammar Gaddafi, has gained momentum. This follows Zimbabwe’s Defence Minister Emmerson Mnangagwa (pictured) avoiding giving a straight answer to a question posed in Parliament.
With the eastern part of Libya having fallen to anti-Gaddafi protesters, it’s being reported that mercenaries from several African countries, including Zimbabwe, are putting up a stand in the west of the country, including the capital Tripoli, on behalf of Gaddafi. They are reportedly gunning down unarmed civilians at random and Arab TV channel Al Jazeera said that Zimbabwe was helping to provide mercenaries, along with Chad and other African countries.
In Parliament on Wednesday MDC-T MP and Chief Whip, Innocent Gonese, asked Mnangagwa to respond to reports that soldiers from Zimbabwe are involved. Instead of giving a Read more…
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