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Showing posts with label Health. Show all posts
Showing posts with label Health. Show all posts

Thursday, December 31, 2009

The Big Necessity

Title: The Big Necessity - The Unmentionable World of Human Waste - And Why It Matters

Author: Rose George

Pages: 304

Genre: Non-Fiction

Grade: B+

Synopsis: Rose George explores human excrement and everything relating to it. She explores how human waste is discarded in the United States, Japan, India, China, South Africa, Tanzania, and other places. Incredibly, 2.6 billion people do not have access to sanitation and those who do usually take it for granted. The book explores everything from high-end bidets in Japan, flush toilets in the United States and various types of latrines in much of the rest of the world. It's something that we all do, but it's a topic that is taboo in much of the world.

My Review: This was a fascinating book. It gets a little long in the middle, but on the whole is quite an enjoyable read. I always thought that I knew quite a bit about the world, but I found this book to be eye-opening, disgusting, and interesting throughout. Once again, I am left to ponder why I have been so blessed to live in one of the most sanitary societies in all of history, thus extending life expectancies by 20 years or so.

From the Book: "(p. 2) This is why the Liberian waiter laughed at me. He thought that I thought a toilet was my right, when he knew it was a privilege.
"It must be, when 2.6 billion people don't have sanitation. I don't mean that they have no toilet in their house and must use a public one with queues and fees. Or that they have an outhouse, or a ricety shack that empties into a filthy drain or pigsty. All that counts as sanitation, though not a safe variety. The people who have those are the fortunate ones. Four in ten people have no access to any latrine, toilet, bucket, or box. Nothing. Instead, they defecate by train tracks and in forests. They do it in plastic bags and fling them through the air in narrow slum alleyways. If they are women, they get up at 4 A.M. to be able to do their business under cover of darkness for reasons of modesty, risking rape and snakebites. Four in ten people live in situations where they are surrounded by human excrement because it is in the bushes outside the village or in their city yards, left by children outside the backdoor. It is tramped back in on their feet, carried on fingers onto clothes, food and drinking water.
"The disease toll of this is stunning. A gram of feces can contain 10 million viruses, 1 million bacteria, 1,000 parasite cysts, and 100 worm eggs..."

"(p. 8) If the cultural standing of excrement doesn't convince them, I say that the material itself is as rich as oil and probably more useful. It contains nitrogen and phosphates that can make plants grow and also suck the life from water because its nutrients absorb available oxygen. It can be both food and poison. It can contaminate and cultivate. Millions of people cook with gas made by fermenting it. I tell them that I don't like to call it "waste," when it can be turned into bricks, when it can make roads or jewelry, and when in a dried powdered form known as poudrette it was sniffed like snuff by the grandest ladies of the eighteenth-century French court. Medical men of not too long ago thought stool examination a vital diagnostic tool (London's Wellcome Library holds a 150-year0old engraving of a doctor examining a bedpan and a sarcastic maid asking him if he'd like a fork). They were also fond of prescribing it: excrement could be eaten, drunk, or liberally applied to the skin. Martin Luther was convinced: he reportedly ate a spoonful of his own excrement daily and wrote that he couldn't understand the generosity of a God who freely gave such important and useful remedies."

"(p. 89) It drips on her head most days, says Champaben, but in the monsoon season it's worse. In rain, worms multiply. Every day, nonetheless, she gets up and walks to her owners' house, and there she picks up their excrement with her bare hands or a piece of tin, scrapes it into a basket, puts the basket on her head or shoulders, and carries it to the nearest waste dump. She has no mask, no gloves, and no protection. She is paid a pittance if she gets paid at all. She regularly gets dysentary, giardia, brain fever. She does this because a 3,000-year-old social hierarchy says she has to."

"(p. 109) Mr. Wang had found my interest in fen, the Mandarin word for excrement, peculiar. Nonetheless, he tried to be helpful. He would point out when he spotted a truck full of fen looming behind, though its odor preceded it by far. He would alert me when he saw a tiny figure in a roadside field bearing a tank and hose, spraying--by the smell of it--the contents of his toilets on his cabbages. This practice would horrify any public health professional, given the disease-load of feces, but it's what happens to 90 percent of China's excrement, and has been done forever. There are reasons not to eat salads in China, and why the sizzling woks are so sizzling."

"(p. 226) Asking how astronauts go to the bathroom is one of the most common questions put during NASA or space museum outreach sessions. To cope with the curiosity, for a while the agency posted a video that featured a fully-clothed volunteer showing exactly how it was done: with a mirror, sometimes. Young is often asked about it. "Interest from the public is strange. Women don't care. They think, they worked it out and that's that. Men have an almost unhealthy interest. Children are interested in th poop factor." What everybody should actually be interested in is the drinking pee factor."

Saturday, February 7, 2009

Never Shower in a Thunderstorm

Title: Never Shower in a Thunderstorm: Surprising Facts and Misleading Myths about our Health and the World We Live In

Author: Anahad O'Connor

Pages: 226

Genre: Non-fiction, Health

Grade: B+

Synopsis: Anahad O'Connor is an investigative health columnist for the New York Times. Over time he has kept track of the strange questions that he is asked and put the answers here in this book. He investigates questions about human nature, germs, sex, sleep and other topics.

My Review: As many people know, I enjoy books like this that explore the truth of old wives tales and other random facts. This book had a lot of useful information and questions that I had wondered about myself. My favorite topic was probably the questions about sleep. There are a lot of questions and misconceptions about sleep. There have been numerous studies that show that the people who live the longest lives sleep 7 hours a night. If you are averaging 8 hours of sleep a night, your chance of death increases by around 12%. If you are sleeping less than 7 hours of sleep per night, your chance of death also increases, but not as steeply as for the oversleepers.

From the Book: "(p. 15, Do right-handed people live longer than lefties?) Then again, there are some things about lefties that can't be explained so easily. For whatever reason, whether it's the pressures of living in a world designed for righties, or all the talk of having shorter life spans, lefties have higher rates of depression, drug abuse, allergies, and schizophrenia. But lefties also have an advantage in sports like fencing, tennis and baseball, not to mention greater academic success and higher IQs. Five of America's last eleven presidents were lefties, even though they make up only 10 percent of the American population." (I believe Obama is a leftie as well, making that 6 of the last 12 presidents).

"(p. 23, Are oysters aphrodisiacs?) For men, the smell of baked cinnamon buns had such a powerful impact on libido that it trumped the scents of a slew of various perfumes combined. Men were also strongly aroused by the scent of pumpkin pie, lavender, doughnuts, cheese pizza, buttered popcorn, vanilla and strawberries. The foods and smells that got women going more than anything else were licorice, banana nut bread, cucumbers, and candy."

"(p. 77, Chapter heading, Toxic Planet) Most of us buy pricey antibacterial soaps and use them religiously, but how many of us look at the ingredients in our air fresheners before we dust them around the house? There are people who won't drink water from a tap, but will speed on the highway, eat at McDonald's, bake in a tanning booth, or pay someone for the chance to parachute out of a moving plane--all activities that can carry greater risks. And how many smokers would complain about pollution if they lived next to a smokestack?"

"(p. 202, Which has more caffeine--tea or coffee?) Maybe it is a reflection of our constant struggle to ward off sleep, or simply the desire for that scintillating buzz that comes from a good cup of Joe. In the United States, more than 80 percent of people consume caffeine in one form or another every day. Worldwide it is the most popular drug, far ahead of nicotine and alcohol. Some anthropologists speculate that its use may date as far back as the Stone Age."