The king of all animals in the Serengati game reserve, Tanzania, is facing annihilation. Lions in the game reserve are dying in hundreds from canine distemper disease they contracted from pet dogs,

A new research proves a common observation, that mosquitoes are selective in biting

malaria research has thrown up yet another factor which determines why the disease varies in its manifestations in different people, from children to adults. Nitric oxide, a toxic gas and an air

The details of tracking down of the canine distemper disease that broke out among the lion population in, the Serengeti National Park, (Down To Earth, Vol 4, No 16) were recently made

Lions of Tanzania are facing a serious threat from an unlikely quarter - domestic dogs. Canine distemper spread by these dogs have already killed 100 lions in the Serengeti region of Tanzania

Paluther, an anti-malarial drug developed by Chinese scientists in 1973, promises new hope to the millions suffering from the killer disease. On trial for the past 3 years in Tanzania and Kenya, the

All is well again with the lions in Tanzania's Serengeti National Park. Their tribe is rapidly increasing, reassures Melody Roelk-Parker, veterinary officer of the Tanzanian national parks.

Tanzanian farmers need no longer flee to the cities in search of greener pastures. The spectre of mass migration from rural areas has been haunting the nation ever since it was hit by a severe crop

Mass planting of jatropha as a biofuel crop could benefit poor
areas as well as combating global warming, but only if a number of
scientific and production issues are properly addressed, a review has
warned.

UK fund managers are selling investments in jatropha plantations as a wallet-swelling, planet-saving financial bonanza. But the reality for poor farmers is very different.

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