News tagged with africa


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Search results for africa


Study finds orphanages are viable options for some children

Other Sciences / Social Sciences

created 16 minutes ago | popularity not rated yet | comments 0

A Duke University study of more than 3,000 orphaned and abandoned children in five Asian and African countries has found that children in institutional orphanages fare as well or better than those who live in the community.


New report underlines multiple benefits but also new challenges to biodiversity-rich sites

Biology / Ecology

created 19 hours ago | popularity 5 / 5 (1) | comments 0

An agreement in Copenhagen to fund reduced emissions from deforestation may generate multiple environmental and economic benefits if investments simultaneously target sites that are both carbon and biodiversity-rich.


WHO to send swine flu vaccine to poor countries

Medicine & Health / Medications

created 20 hours ago | popularity not rated yet | comments 0

(AP) -- The World Health Organization plans to start shipping swine flu vaccine to Azerbaijan, Afghanistan and Mongolia in the next few weeks, flu chief Keiji Fukuda said Thursday.


New research explains orchids' sexual trickery

Biology / Plants & Animals

created 13 hours ago | popularity 4.7 / 5 (3) | comments 0

A new study reveals the reason why orchids use sexual trickery to lure insect pollinators. The study, published in the January issue of The American Naturalist, finds that sexual deception in orchids leads to a more effici ...


New pictures reveal rich Antarctic marine life in area of rapid climate change

New pictures reveal rich Antarctic marine life in area of rapid climate change

Space & Earth / Environment

created 13 hours ago | popularity 4.3 / 5 (6) | comments 0

(PhysOrg.com) -- New photographs of ice fish, octopus, sea pigs, giant sea spiders, rare rays and beautiful basket stars that live in Antarctica’s continental shelf seas are revealed this week by the British ...


Exploring the Stone Age pantry

Exploring the Stone Age pantry

Other Sciences / Archaeology & Fossils

created 16 hours ago | popularity 5 / 5 (2) | comments 0

The consumption of wild cereals among prehistoric hunters and gatherers appears to be far more ancient than previously thought, according to a University of Calgary archaeologist who has found the oldest example ...


Forests take center stage at Copenhagen

Forests take center stage at Copenhagen

Space & Earth / Environment

created 20 hours ago | popularity 3 / 5 (2) | comments 0

As the UN Climate Conference in Copenhagen approaches its conclusion, negotiations are focusing on the role of forests in mitigating climate change. The new 'Reducing Emissions from Deforestation and Forest ...


Study shows loss of 15-42 percent of mammals in North America

Biology / Ecology

created 18 hours ago | popularity 3 / 5 (6) | comments 5

If the planet is headed for another mass extinction like the previous five, each of which wiped out more than 75 percent of all species on the planet, then North American mammals are one-fifth to one-half the way there, according ...



List of search results for africa