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Many Young People Would Rather Surf the Web than Drive a Car

By Guest PostApril 5, 2012General, Technologyage, bernie degroat, brandon schoettle, canada, driver, environmental consequences, finland, function, Germany, great britain, information highway, internet users, Israel, Japan, latvia, license, michael sivak, norway, people, poland, societal wealth, south korea, spain, Sweden, switzerland, teenager, the netherlands, traffic injury, travel, united states, university of michigan

ANN ARBOR, Mich.— More young adults today would rather hit the information highway than the open highway, say University of Michigan researchers.

In a new study in the journal Traffic Injury Prevention, Michael Sivak and Brandon Schoettle of the U-M Transportation Research Institute found that having a higher proportion of Internet users was associated with lower licensure rates among young persons.

And this is just not in the United States; it’s happening in other countries, too. (more…)

Soy and Menopause

By Guest PostApril 5, 2012Healthartika rangan casini, estrogen, frequency, genistein, hot flashes, Japan, kathy f atkinson, melissa melby, menopause, placebo, soy, soy isoflavones, soy on menopause, soy protein, soybeans, tofu, utero

*Large-scale study finds soy may alleviate hot flashes in menopause*

In the most comprehensive study to date to examine the effects of soy on menopause, researchers have found that two daily servings of soy can reduce the frequency and severity of hot flashes by up to 26 percent, compared to a placebo.

The findings, published in Menopause: The Journal of the North American Menopause Association, reviewed 19 previous studies that examined more than 1,200 women. (more…)

Web Tool, Phone App Pinpoint Tsunami Dangers, Quick Getaway Routes

By Guest PostMarch 23, 2012Environment, Technologyalaska, android, cascadia subduction zone, flood, iTunes, jan newton, Japan, jonathan allan, magnitude, megathrust earthquake, mynanoos, oregon, oregon coasts, pacific northwest, phone application, quake, smartphone app, tohoku, tool, tribal oral histories, tsunami, tsunami inundation, tsunami warning center, tsunami warnings, tsunamievac n, Washington, west coast, zones

A new online portal and smartphone app lets Washington and Oregon residents enter the addresses of their homes, schools, workplaces or kids’ day care centers to check if they’re in harm’s way should a tsunami hit.

Materials available via the tool or phone application can be used to map out evacuation routes for you, your family, employees or students so everyone is ready when danger arises. There’s a way to create a free account so users can map and save multiple locations and evacuation routes in one place. (more…)

Recovery Continues for U.S. Economy, Adding 5 Million Jobs

By Guest PostMarch 23, 2012Economyamerica, bernie degroat, daniil manaenkov, Economy, gross domestic product, Japan, joan crary, job, matthew hall, unemployment, university of michigan

ANN ARBOR, Mich.— America’s economy will continue its recovery this year and next as it adds nearly 5 million jobs and unemployment falls below 8 percent, say University of Michigan economists.

“The performance of the U.S. economy during much of 2011 did nothing to alter the perception that we were mired in a sluggish recovery,” said U-M economist Joan Crary. (more…)

Sediment Sleuthing

By Guest PostMarch 23, 2012Environmentchristopher sommerfield, coast, contaminant, delaware bay, delaware river, element, environmental science, epa, fukushima nuclear disaster, i 131, Japan, non radioactive, ocean, radiation, radioactive iodine, radioactive medicine, radioiodine, radionuclide, river, schuylkill river, sea floor, sediment, suspended particle, teresa messmore, university of delaware, wastewater

Radioactive medicine being tracked through rivers

A University of Delaware oceanographer has stumbled upon an unusual aid for studying local waterways: radioactive iodine. Trace amounts of the contaminant, which is used in medical treatments, are entering waterways via wastewater treatment systems and providing a new way to track where and how substances travel through rivers to the ocean.

“This is a really interesting convergence of medicine, public health and environmental science,” said Christopher Sommerfield, associate professor of oceanography in UD’s College of Earth, Ocean, and Environment. (more…)

Confidence in Climate Data: Using 3 Million-Year-Old Records

By Guest PostMarch 20, 2012Uncategorized21st century, ar5, atmospheric co2, China, climate, climate conditions, fossils, france, geologic period, Germany, global warmth, ipcc, Japan, marci robinson, marcia mcnutt, million years, north atlantic climate, north atlantic data, norway, pliocene, pliocene conditions, pliocene temperature, pliomip, test models, trace gases, united kingdom, united states, university of bristol, university of leeds

How do we understand what’s happening today by looking back millions of years?

Scientists are looking at what climate conditions were like 3.3 to 3 million years ago, during a geologic period known as the Pliocene, and they are confident in the accuracy of their data.

The Pliocene is the most recent period of sustained global warmth similar to what is projected for the 21^st century. Climate during this time period offers one of the closest analogs to estimate future climate conditions. (more…)

Fukushima Lesson: Prepare for Unanticipated Nuclear Accidents

By Guest PostMarch 12, 2012Environmentalexandra navrotsky, davis, decontamination, earthquake, edward h kraus, electricity, Environment, fission, fukushima, fukushima daiichi, fukushima reactor, human health, hydrogen gas, Japan, japanese government, knowledge, magnitude, nuclear fuels, nuclear power plant, nuclear waste, peter burns, radiation, radioactive fallout, rehabilitation, rodney ewing, seawater, tepco, tsunami, university of california, university of michigan, university of notre dame, uranium dioxide, zirconium alloy

ANN ARBOR, Mich.— A year after the crisis at Japan’s Fukushima Daiichi nuclear power plant, scientists and engineers remain largely in the dark when it comes to fundamental knowledge about how nuclear fuels behave under extreme conditions, according to a University of Michigan nuclear waste expert and his colleagues.

In a review article in this week’s edition of the journal Science, U-M’s Rodney Ewing and two colleagues call for an ambitious, long-term national research program to study how nuclear fuels behave under the extreme conditions present during core-melt events like those that occurred at Fukushima following the March 11, 2011, magnitude 9.0 earthquake and tsunami. (more…)

One Year Later: Japan Quake, Tsunami a Cautionary Tale for Pacific Northwest

By Guest PostMarch 8, 2012Environment, Generalalki, british columbia, cascadia subduction zone, earthquakes, hokkaido university, Japan, jody bourgeois, john vidale, long beach peninsula, magnitude 9, northern california, ocean shores, one year anniversary, oregon, pacific northwest, prediction, puget sound, sapporo, seattle fault, seismometer readings, sunday, tohoku earthquake, tsunami, tsunami evacuation, united states, university of washington, Washington

Sunday marks the one-year anniversary of the great Tohoku earthquake and tsunami that devastated Japan, killing more than 16,000 people and causing billions of dollars in damage.

University of Washington scientists say the event has some important lessons for the Pacific Northwest – most notably, not that a similar event can happen here but that it WILL happen here, and that this region is still much less prepared than Japan was a year ago. (more…)

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