News tagged with africa


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Solar pannels whose energy helps pump water into a water tower in the village of Safo Nassarawa near Maradi in Niger

World Bank musters $5.5 billion for solar projects

Technology / Energy

created 4 hours ago | popularity 5 / 5 (2) | comments 0

The World Bank announced Wednesday 5.5 billion dollars would be invested in solar energy projects in five countries of the Middle East and North Africa in a bid to combat climate change.


Female birds -- acting just like the guys -- become sexual show-offs in cooperative breeding species

Female birds -- acting just like the guys -- become sexual show-offs in cooperative breeding species

Biology / Plants & Animals

created 10 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Female birds in species that breed in groups can find themselves under pressure to sexually show off and evolve the same kinds of embellishments - like fanciful tail feathers or chest-puffing ...


Study identifies genetic predeterminants for diabetes in African-Americans

Study identifies genetic predeterminants for diabetes in African-Americans

Medicine & Health / Genetics

created 18 hours ago | popularity not rated yet | comments 0

For years, scientists have tried to determine the basis for discrepancies between race and the predisposition for development of diseases such as type II diabetes and cardiovascular disease. Could factors ...


Cholera bacteria show adaptability to changing environments

Cholera bacteria show adaptability to changing environments

Biology / Cell & Microbiology

created Dec 08, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The deadly bacterium behind cholera epidemics spends only a fraction of its life infecting humans. Most of the time, Vibrio cholerae lurks in estuaries and other semisalty aquatic habitats.


UN: 2000-2009 likely warmest decade on record (AP)

Leaked document stirs anger at climate summit

Space & Earth / Environment

created Dec 08, 2009 | popularity 3.4 / 5 (9) | comments 16

(AP) -- A leaked Danish document at the U.N. climate conference provoked angry criticism Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries.


List of 'unsung' wildlife affected by climate change released

Biology / Ecology

created Dec 07, 2009 | popularity 5 / 5 (2) | comments 0

The Wildlife Conservation Society today released a list of animals facing new impacts by climate change, some in strange and unexpected ways.


Archaeological study of ostrich eggshell beads collected from SDG site

Other Sciences / Archaeology & Fossils

created Dec 07, 2009 | popularity 3 / 5 (1) | comments 0

Ostrich eggshell (OES) beads from SDG site reflect primordial art and a kind of symbolic behavior of modern humans. Two different manufacturing pathways are usually used in the manufacture of OES beads in Upper Paleolithic. ...


The filter is designed to be used in rural households

India's Tata launches low-cost water filter for rural poor

Technology / Engineering

created Dec 07, 2009 | popularity 4.3 / 5 (3) | comments 1

India's giant Tata Group on Monday unveiled a new low-cost water purifier, hoping to do for health what it did for motoring and provide affordable, safe drinking water for millions and cut disease.



List of search results for africa