Voting Guides - Nov 2008

Voting guides for 2008/11/04 - progressive leaning:

• Calitics - http://www.calitics.com/showDiary.do?diaryId=7111
  
• The League of Pissed Off Young Voters PAC - http://theballot.org/2008/sf
• San Francisco Bike Coalition - http://www.sfbike.org/?vote08
• San Francisco Bay Guardian - http://www.sfbg.com/entry.php?entry_id=7257
  

Staying a Step Ahead of Aging

Dr. Vonda Wright, a 40-year-old runner, decided to study people who kept training as they got older or began competing in middle age. She wanted to know what happens to them and at what age does performance start to decline.

Their results are surprising, even to many of the researchers themselves. The investigators find that while you will slow down as you age, you may be able to stave off more of the deterioration than you thought. Researchers also report that people can start later in life — one man took up running at 62 and ran his first marathon, a year later, in 3 hours 25 minutes.

It’s a testament to how adaptable the human body is, researchers said, that people can start serious training at an older age and become highly competitive. It also is testament to their findings that some physiological factors needed for a good performance are not much affected by age.

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Scientists blame ocean dead zones on climate change

Peering into the murky depths, Jane Lubchenco searched for sea life, but all she saw were signs of death.

Video images scanned from the seafloor revealed a boneyard of crab skeletons, dead fish and other marine life smothered under a white mat of bacteria. At times, the camera's unblinking eye revealed nothing - a barren undersea desert in waters renowned for their bounty of Dungeness crabs and fat rockfish.

"We couldn't believe our eyes," Lubchenco said, recalling her initial impression of the carnage brought about by oxygen-starved waters. "It was so overwhelming and depressing. It appeared that everything that couldn't swim or scuttle away had died."

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Poverty Is Poison

“Poverty in early childhood poisons the brain.” That was the opening of an article in Saturday’s Financial Times, summarizing research presented last week at the American Association for the Advancement of Science.

As the article explained, neuroscientists have found that “many children growing up in very poor families with low social status experience unhealthy levels of stress hormones, which impair their neural development.” The effect is to impair language development and memory — and hence the ability to escape poverty — for the rest of the child’s life.

So now we have another, even more compelling reason to be ashamed about America’s record of failing to fight poverty.

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Super Tuesday 2008

Voting Guides for 2008/02/05:

• SF Bicycle Coalition votes YES on Prop A
• Speak Out California
• San Francisco Bay Guardian
• League of Young Voters PAC

Rethinking the Meat-Guzzler

Livestock production generates nearly a fifth of the world’s greenhouse gases — more than transportation. If Americans were to reduce meat consumption by just 20% it would be as if we all switched from a standard sedan — a Camry, say — to an ultra-efficient Prius.

[...]

A sea change in the consumption of a resource that Americans take for granted may be in store — something cheap, plentiful, widely enjoyed and a part of daily life. And it isn’t oil.

It’s meat.

The two commodities share a great deal: Like oil, meat is subsidized by the federal government. Like oil, meat is subject to accelerating demand as nations become wealthier, and this, in turn, sends prices higher. Finally — like oil — meat is something people are encouraged to consume less of, as the toll exacted by industrial production increases, and becomes increasingly visible.

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The Real McDonalds

Tell it like it is at http://ronaldmchummer.com/

Hair and mushrooms create a recipe for cleaning up oily beaches

A group of guerrilla volunteers is cleaning oil from San Francisco's beaches using an unorthodox, albeit totally organic, method: human hair and mushrooms.

Using mats made of hair, they are absorbing the droplets of oil that have washed ashore since a cargo ship rammed the base of a Bay Bridge tower last week, spilling 58,000 gallons of fuel.

Hair, which naturally absorbs oil from air and water, acts as a perfect sponge, said Lisa Gautier of San Francisco, who provided 1,000 hair mats. They are about the size of a doormat, tightly woven with dark hair, and feel somewhat like an S.O.S pad.

While the mats may not be the obvious choice among hazardous waste experts, they hit San Francisco's green chord: More than 700 volunteers have tried them in recent days. Organizers hope their success will inspire more ecological responses to toxic waste removal.
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