Tuna in Trouble, Swine Flu Fears in Africa, Mummy CAT Scans

This week: Mediterranean bluefin tuna, being decimated. Watching for swine flu in Africa. Germany leads the way on renewable energy. And some surprising results from a mummy CAT scan. Plus carbs and cardiovascular disease, and genetic links between schizophrenia and bipolar disorder.

Bluefin Tuna Troubles: In the Mediterranean, fishing for bluefin tuna goes back thousands of years. But now, overfishing is taking a severe toll, and the bluefin tuna population is crashing.
Report: By The World’s Gerry Hadden in Barcelona.

Swine Flu in Africa: The World Health Organization has tallied more than 70,000 confirmed cases of swine flu worldwide. Of those, fewer than ten are in Sub-Saharan Africa. Even so, the U.S. Centers for Disease Control and Prevention worries that Africa could be hit hard by the pandemic. Experts say crowded slums on the continent could serve as perfect places for the spread of H1N1.
Report: By The World’s Andrea Crossan in Nairobi, Kenya.

An interactive worldwide swine flu map from the WHO

Solar Energy in East Germany: A decade ago, Germany’s government decided to focus on creating new sources of clean, renewable energy — and putting people to work in these new industries. The strategy succeeded. It helped create a solar power industry and revive a depressed region of the former East Germany. This story is the first installment in a five-part series on how Europe is confronting the challenge of climate change.
Report: By Kathleen Schalch in Frankfurt an Oder, Germany.

German Renewable Energy Federation

Mummies Get CAT Scans: Researchers in New York gave CAT scans to four mummies from the Brooklyn Museum of Art. The scans revealed a few surprises, including the fact that one mummy long thought to be a woman is actually a man.
Report: By The World’s Lisa Mullins.

Mummy photos from the Brooklyn Museum

David’s favorite science stories of the week (Elsa’s away, having fun — we hope — in Bulgaria):

• New details on how some carbohydrates can damage the cardiovascular system
• A large international schizophrenia study finds genetic evidence that the disease has an immune component, and comes up with a genetic link to bipolar disorder.

Music:
Curse of the Mummy’s Tomb, by World Party
Way Down Now, by World Party

Tags: Africa, bipolar disorder, bluefin tuna, Brooklyn, carbohydrates, CDC, Egypt, genetics, Germany, H1N1, heart disease, Japan, mummies, renewable energy, schizophrenia, Spain, swine flu