Posts Tagged ‘green’

GOP field bashes EPA as a bloated job killer

Thursday, August 18th, 2011

By John M. Broder New York Times 

WASHINGTON – The Environmental Protection Agency is emerging as a favorite target of the Republican presidential candidates, who portray it as the very symbol of a heavy-handed regulatory agenda imposed by the Obama administration that they say is strangling the economy.

Rep. Michele Bachmann of Minnesota wants to padlock the EPA’s doors, as does former Speaker Newt Gingrich. Gov. Rick Perry of Texas wants to impose an immediate moratorium on all environmental regulation.

Rep. Ron Paul of Texas wants environmental disputes settled by the states or the courts. Herman Cain, a businessman, wants to put many environmental regulations in the hands of an independent commission that includes oil and gas executives. Jon Huntsman, the former Utah governor, thinks most new environmental regulations should be shelved until the economy improves.

Only Mitt Romney, the former Massachusetts governor, has a kind word for the EPA, and that is qualified by his opposition to the agency’s proposed regulation of carbon dioxide and other gases that contribute to global warming. (more…)

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Is Organic Food Worth the Money?

Wednesday, May 4th, 2011

Thrifty Consumer’s Guide to Buying Organic Foods

Marion Nestle, PhD, MPH

Advocates of organic foods contend that the pesticide residue on produce and the hormones given to animals destined for the butcher’s shop render non­organic foods very dangerous to eat. Skeptics say there’s no proof linking conventionally farmed foods to the many diseases they are blamed for.

If your convictions lie somewhere in the middle, you may be struggling with another aspect of this controversy — the cost. Do the health benefits of organic foods really justify paying significantly more for them than for nonorganic foods? There is no easy answer, because there is no hard-and-fast evidence.

For instance…

In lab studies, pesticides have been linked to cancer and reproductive and neurological problems. And it does appear that farmers who work directly with pesticides have elevated rates of these medical problems.

But: There is little clinical data showing how humans are affected by eating crops grown with pesticides.

Theoretically, if organic foods are grown in soil that is richer in nutrients, the crops should be more nutritious. Some studies do suggest that organic foods have a higher nutrient content than nonorganic — but others find no difference.

You may have heard claims that organic foods aid weight loss. This is true only to the extent that people who eat organic generally are health-conscious, so they maintain a diet naturally low in calories and high in nutrition. However, organic foods themselves do not automatically keep you slim.

A reasonable approach… (more…)

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HOW THE STIMULUS IS CHANGING AMERICA

Tuesday, August 31st, 2010

(Most Important Story you don’t know; why doesn’t America know and feel this story?)

from TIME online
By Michael Grunwald

New juice Obama, right, tours a huge solar array in Nevada. Catching rays

The American Recovery and Reinvestment Act of 2009 — President Obama’s $787 billion stimulus — has been marketed as a jobs bill, and that’s how it’s been judged. The White House says it has saved or created about 3 million jobs, helping avoid a depression and end a recession. Republicans mock it as a Big Government boondoggle that has failed to prevent rampant unemployment despite a massive expansion of the deficit. Liberals complain that it wasn’t massive enough. (more…)

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WILL THE iPHONE REPLACE THE STETHOSCOPE?

Tuesday, August 31st, 2010

(more I love/hate technology)

from TIME online

The stethoscope is a staple in any child’s dress-up box and the one piece of equipment that says, “trust me, I’m a doctor” more than any other. But all this could be changing with the introduction of an iPhone app.

More than 3 million doctors have downloaded the app- invented by Peter Bentley, a researcher from University College London- which turns an Apple iPhone into a stethoscope, allowing you to measure heart beat. Last week a free version of the app was introduced, which is now being downloaded by more than 500 users a day.

Experts are saying the software is a major advance in medical technology and enables doctors in remote areas to access specialist advice. “Everybody is excited about the potential of the adoption of mobile phone technology into the medical work place, and rightly so,” said Bentley, who initially developed the app “as a fun toy.”

There are nearly 6,000 applications related to health in the Apple App store. Eighty percent of doctors say they expect to be using a smart phone by 2012, and some medical schools are even issuing students with them. Georgetown University, the University of Louisville and Ohio State University and among those requiring undergraduates to use one. It looks like doctors’ bags will be getting much lighter in years to come. Check out a how-to video below.  (via the Guardian)

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