By CARLA K. JOHNSON – AP Medical Writer
CHICAGO— A new analysis of U.S. health data links children’s attention-deficit disorder with exposure to common pesticides used on fruits and vegetables.
While the study couldn’t prove that pesticides used in agriculture contribute to childhood learning problems, experts said the research is persuasive.
“I would take it quite seriously,” said Virginia Rauh of Columbia University, who has studied prenatal exposure to pesticides and wasn’t involved in the new study.
More research will be needed to confirm the tie, she said.
Children may be especially prone to the health risks of pesticides because they’re still growing and they may consume more pesticide residue than adults relative to their body weight.
In the body, pesticides break down into compounds that can be measured in urine. Almost universally, the study found detectable levels: The compounds turned up in the urine of 94 percent of the children.
The kids with higher levels had increased chances of having ADHD, attention-deficit hyperactivity disorder, a common problem that causes students to have trouble in school. The findings were published Monday in Pediatrics.
The children may have eaten food treated with pesticides, breathed it in the air or swallowed it in their drinking water. The study didn’t determine how they were exposed. Experts said it’s likely children who don’t live near farms are exposed through what they eat.
“Exposure is practically ubiquitous. We’re all exposed,” said lead author Maryse Bouchard of the University of Montreal.
She said people can limit their exposure by eating organic produce. Frozen blueberries, strawberries and celery had more pesticide residue than other foods in one government report.
Read the rest of the report here.
May 17th, 2010 | Posted in Web-Only Content | Read More »
by Hiram Lee
Global Research
April 24, 2010
A series of recent studies conducted by the Pew Research Center shed new light on the scope of the economic crisis in the US and the level of hostility the majority of the American population holds for the US government.
Released in March, before the passage of the Obama administration’s health care legislation, a survey entitled “Health Care Reform—Can’t Live With It, or Without It” indicates that 92 percent of Americans give the national economy a negative rating. No fewer than 70 percent of the respondents report having suffered job-related and financial problems in the past year, an increase from 59 percent the year before. Fifty-four percent report someone in their home has been without a job and looking for work in the past year, up from 39 percent in 2009.
The poll saw an aggravation of conditions in every area of economic life studied the year before. Increasing numbers of people are reporting difficulty receiving or affording medical care (26 percent) or paying their rent or mortgage payments (24 percent). More Americans faced problems with collections and credit agencies (21 percent), or had mortgages, loans or credit card applications denied (19 percent).
April 27th, 2010 | Posted in Web-Only Content | Read More »
by Dr Helen Caldicott
hat tip: www.globalresearch.ca
October 14, 2009
Jennifer Nordstrom, co-ordinator of the Carbon-Free Nuclear-Free project has noted “Telling states to build new nuclear plants to combat global warming is like telling a patient to smoke to lose weight.”
A recent study sponsored by the German government (the KiKK study – Kaatsch P, Spix C, Schultze-Rath R, et al. Leukemia in young children living in the vicinity of German nuclear power plants. Int J Cancer. 2008; 1220:721-726,) examined children who lived near 16 of the country’s commercial nuclear power plants. The results revealed a strongly increased risk of all childhood cancers, particularly leukaemia, the closer the proximity of the children’s residence to the reactor. In particular, the study found that children less than the age five years, living within a 5km radius of the power plant exhaust stacks were more than twice as likely to develop leukaemia compared with those children residing more that 5km away. The KiKK team studied other carcinogenic factors which may be responsible for the cancer clusters but none were found.
Another large study (Baker PJ, Hoel DG. Meta-analysis of standardized incidence and mortality rates of childhood leukemia in proximity to nuclear facilities. Eur J Cancer Care. 2007:16:355-363) – a meta-analysis of the incidence and mortality rates of childhood leukemia in children living near 138 nuclear facilities in Britain, Canada, Spain, Germany, the US and Japan also demonstrated a statistically significant rate of leukemia in children less than nine years of age.
A further large review (Laurier D, Jacob S, Bernier MO, et al. Epidemiological studies of leukemia in children and young adults around nuclear facilities: A critical review. Rad Prot Dosim. 2008; 132:182- 190) of children and young adults living near 198 nuclear sites in 10 countries was found to be compatible with the study described above.
It is important to note that the sensitivity to the damaging effects of radiation in early embryonic and fetal life is much higher than in adults, and young children are also particularly vulnerable.
The radioactive elements “routinely” emitted from nuclear power plant stacks into the air can be inhaled, or ingested when they concentrate in the food chain – in vegetables and fruit, -and then further concentrated in various internal organs in humans. Similarly, the millions of gallons of cooling water flushed daily from a nuclear reactor into the always adjoining water source (lake, river or sea) contaminate it with radioactive materials which bio-concentrate hundreds of times in the aquatic food chain. The fish of course, who may ingest these materials in the surrounding water, routinely travel for tens and even hundreds of miles before they are caught by commercial or recreational purposes. And when caught their physical appearance does not provide any clues about such ingestion.
Unfortunately, radioactive elements are invisible to the human senses – taste, smell, and sight. Also unfortunately, the incubation time for radiation-induced cancer is five to 60 years, a long, silent latent period. No cancer ever denotes its specific cause.
February 25th, 2010 | Posted in Web-Only Content | Read More »
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