Life Expectancy

Protesters lock horns with China over ivory as campaigners look into

Gone are the days when a “Save the Rhino” advert was enough. Only about 25,000 rhinos are left in the wild, and thanks to poaching the species is critically endangered. Now, in an effort to drive down demand, conservationists are working on campaigns to understand what makes rhino horn consumers tick.

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Sam Berns: Teenager whose struggle with disease became the subject of

Sam Berns, who has died at the age of 17, was a teenager whose struggle with a rare genetic condition that accelerates the aging process became the subject of a television documentary. He died from complications of Hutchinson-Gilford progeria syndrome, commonly known as progeria. The Progeria Research Foundation was founded by his parents.

The lost girls: Girls are still aborted in states with more educated

A distinct bias of "boy preference" can be found in countries extending from North Africa and West Asia to South Asia, including India, and East Asia, including China. That such discrimination has a place in a large part of the modern world is distressing: the number of "missing women" can be quite large.