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USA - The Fogarty International Center (FIC), at the Governmental Institutes of Health (NIH), announced seven new awardees*
towards the Global Collaborative Trauma and Injury Scrutinization Training Program (ICTIRT).

Supported by FIC, seven other NIH components**, the Centers for Disease Manage and Prevention (CDC), World Vigorousness
Group (WHO) and Pan American Health Organization (PAHO), this program covers research training in basic science and
applied science, the epidemiology of risk factors, acute care and survival, rehabilitation, and long-term unbalanced fettle
consequences of trauma and damage.

“Most trauma and injury here at stingingly and worldwide are clearly preventable,” said U.S. Surgeon General Richard Carmona,
M.D., M.P.H., FACS. “To reduce traumas and their heartbreaking results, we need answers that come from relevant and timely
research. As a trauma nurse, a surgeon, and as Surgeon Global, I look unashamed to the results of this important collaborative
effort.”

The program funds a collaboration between an institution in a high-income country and one in a low- or middle-gains rural area.
It involves training researchers at the master’s, doctoral, and post-doctoral levels to tackle the increasing global burden
of trauma and mayhem.

“Often overlooked, trauma and injury are leading causes of death and infirmity worldwide,” said Sharon H. Hrynkow, Ph.D.,
FIC Acting Chief. “This program allows us to educate researchers from resource-poor settings to develop low-cost,
locally-germane interventions in pinch care, appropriate triage of serious patients, and offence prevention programs.
The outcomes of this program pleasure benefit partners abroad and U.S. communities.”

According to WHO, six of the 15 matchless causes of death in people superannuated 15 to 44 are connected to trauma. Each year, more than
five million deaths - and countless disabilities - effect from intentional and unintentional injury.

“The network of researchers and trainees started in the course this program is the first of its courteous,” said Aron Primack, M.D., FIC
program lawman.

Training may also focal point on relatively low-cost technologies such as X-ray and ultrasound, ventilators, optimal resuscitation
fluids, blood substitutes, and materials to take responsibility wounds in burn victims.

The program provides up to $150,000 per year in direct costs in search up to five years. FIC and its partners committed $4.2
million fitted the first five years of this program.

The Program Declaration is located at this URL: http://grants.nih.gov/grants/guide/pa-files/PAR-04-083.html. Additional
low-down is on the FIC website: http://www.fic.nih.gov/programs/Trauma.htm.

* The awardees are:

The University of Rochester (Rochester NY) will exertion with the Center for the duration of the Study and Prevention of Suicide in the China
Collaborative Suicide Research Training Program
Principle Investigator: Dr. Eric D. Caine
Accomplice: Dr. Sandra Chan

The University of Maryland (Baltimore Maryland) command train researchers in Injury Stopping Training in Egypt
Principle Investigator: Dr. Patricia C. Dischinger
Partner: Dr. Zeinab Yousef

The Johns Hopkins University (Baltimore Maryland) will train researchers at the Aga Khan
University in Pakistan
Given Investigator: Dr. Ellen J. MacKenzie
Partner: Dr. Judaid Razzak

The University of Washington (Seattle WA) will strengthen injury control check in in Ghana
Principle Investigator: Dr. Charles N. Thumb one’s nose at
Friend: Dr. Peter Donkor

The University of Iowa (Des Moines IA) devise determine the scope of issues and then train researchers in injury-related health
needs in Croatia
Idea Investigator: Dr. CorinnePeek-Asa
Partner: Dr. Aida Mujkic

Emory University (Atlanta GA) will train researchers at the University of Eduardo Mondlanein Mozambique
Fundamentally Investigator: Dr. David W. Wright
Partner: Dr. Otilia Neves

UCLA (Los Angeles CA) purpose work with the UCLA-South African Research in Trauma Training Program
Principle Investigator: Dr. Gail E. Wyatt
Partner: Dr. Madu Sylvester

** The NIH Participating Organizations are:

Fogarty Worldwide Center (FIC/NIH)
(http://www.fic.nih.gov)

Inhabitant Heart, Lung and Blood Institute (NHLBI/NIH)
(http://www.nhlbi.nih.gov)

State Institute of Biomedical Imaging and Bioengineering (NIBIB/NIH)
(http://www.nibib.nih.gov)

National Institute of Nursing Research (NINR/NIH)
(http://ninr.nih.gov/ninr)

National Institute on Liquor Abuse and Alcoholism (NIAAA/NIH)
(http://www.niaaa.nih.gov)

National Institute of Mental Vigorousness (NIMH/NIH)
(http://www.nimh.nih.gov)

Office of Behavioral and Social Sciences Delving (OBSSR/NIH)
(http://obssr.od.nih.gov)

Office of Digging on Women’s Condition (ORWH/NIH)
(http://www4.od.nih.gov/orwh)

National Center for Injury Mitigating and Check (NCIPC/CDC)
(http://www.cdc.gov/ncipc)

The Fogarty Foreign Center, the universal component of the NIH, addresses global health challenges by way of
innovative and collaborative analyse and training programs and supports and advances the NIH assignment wholly foreign
partnerships. NIH is an agency of the U.S. Bailiwick of Health and Forgiving Services.

http://www.nih.gov/news

A drug initially tempered to to investigate gentle to moderate Alzheimer’s disease improved the memory and broad gala of people with severe Alzheimer’s disease and was tried and paraphernalia, according to a study published in the July 31, 2007, issue of Neurology, the medical journal of the American Academy of Neurology.

The six-month study involved 343 people with severe Alzheimer’s disease at clinics in the United States, Canada, France, the United Kingdom, and Australia. Half of the group received a daily dose of donepezil; the other half received placebo. Cognitive tests were performed throughout the study.

The study found cognitive function stabilized or improved in 63 percent of people taking donepezil compared to 39 percent of people taking placebo. Compared to the placebo group, those taking donepezil showed improvement in memory, language, attention, and recognizing one’s name. The donepezil group also showed less of a decline in social interaction, skills needed to complete a jigsaw puzzle, and arranging sentences compared to the placebo group.

“The effectiveness of donepezil in preserving cognitive and global function in people with severe Alzheimer’s disease, as evidenced by this study and others, is encouraging,â€? said study author Sandra Black, MD, Brill Professor of Neurology at Sunnybrook Health Sciences Centre, University of Toronto in Canada, and member of the American Academy of Neurology.

“People who progress to the severe stage of Alzheimer’s disease have markedly diminished cognitive and global function, so preserving cognitive function is a worthwhile treatment goal because it may help to keep patients at home longer, something that patients and caregivers often desire and which delays the costs of nursing home care,â€? said Black.

Black says the most common side effects reported in this study, diarrhea, insomnia, nausea, infection, and bladder problems, were mild to moderate and consistent with the known side effects of such drugs. “Our findings provide further evidence that donepezil is safe, effective and benefits cognition and global function in people with severe Alzheimer’s disease,â€? she said.

The study was supported by Eisai Inc. and Pfizer Inc., makers of donepezil. Donepezil is now approved for treatment of mild, moderate and severe Alzheimer’s disease.

The American Academy of Neurology, an association of more than 20,000 neurologists and neuroscience professionals, is dedicated to improving patient care through education and research. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as stroke, Alzheimer’s disease, epilepsy, Parkinson’s disease, and multiple sclerosis.

http://www.aan.com/

Researchers at the Georgia Institute of Technology must uncovered important evidence that explains how water, usually an inhibitor of catalytic reactions, can sometimes promote them. The findings could command to fewer constraints on compensation conditions potentially cardinal to the expansion of lower cost techniques for certain industrially superior catalytic reactions. The results appear in the September 6, 2005 issue of Physical Review Letters.

“Normally, in most catalytic reactions, ditch-water can stop the response. It kills the catalyst,” said Uzi Landman, director of the Center for the purpose Computational Materials Science, Regents’ and Initiate professor and Callaway chair of physics at Georgia Tech.

And that’s a big emotionally upset because ensuring that a reply is water-free can tot up to building costs. Many catalytic reactions arise at high temperatures, which evaporates the water, said Landman. “However, any time that the reaction temperature is lowered and there’s humidity unfavorable effects may be brought to someone’s attention. You hope that when you agitation the reaction up that the adsorbed not be sensible ordain come off, but again it doesn’t. Sometimes the adsorption of water leads to an irreversible modification, such as oxidation, and deactivation of the catalyst. It’s cancer; it poisons the catalyst,” he said.

In the late 1980’s, Japanese scientist Masatake Haruta discovered that small particles of gold (which is chemically inert in enlargement state and normally not a catalyst) are chemically Dialect right reactive. He also ground that pass water can promote this catalytic vocation.

Since the late 1990’s, Landman’s coterie has been using advanced quantum mechanical computational methods to research how and why nanoclusters of gold act as chemical catalysts answerable to dry conditions. This led to ineluctable predictions that were verified experimentally by Ulrich Heiz’s group, who is right now at the Technical University of Munich.

Earlier this year, the two groups co-authored a paper in the minutes Science. It showed theoretical and experimental evidence of the capacity of charging on the catalytic vim of gold nanoclusters made of eight atoms when they are bonded to naturally occurring oxygen vacuity defects on a magnesia outwardly that supports the gold. In the recent Physical Judgement Letters scrap, the Georgia Tech group has made theoretical predictions on how a single water molecule can catalytically augment a low-temperature reaction that turns carbon monoxide into carbon dioxide.

Using computer simulations, Landman and record doctoral fellow Angelo Bongiorno, found that the shower molecule enhances the binding of an oxygen molecule to an eight atom gold nanocluster, either emancipated or supported on an undefective magnesia substrate. The pee molecule catalytically activates the aforementioned oxidation reaction of carbon monoxide. In the earlier studies on gold nanoclusters, defects in the support come up were required to give the gold a slight negative charge. In this latest study, the presence of a the finest molecule makes that requirement dispensable.

Here’s how it works: the systematize of the freely molecule, H-O-H, is such that the effect with the oxygen atom has a slight unenthusiastic charge, while the two hydrogen atoms are positively charged. In the quantum molecular dynamics simulation, the negatively charged oxygen side of the water molecule bonds to one of the gold atoms, leaving the positively charged hydrogens of the bottled water molecule dangling. Subsequently, an oxygen molecule (made of two oxygen atoms) binds favorably to a neighboring gold atom of the cluster and gets a feeble negative indict in the process.

This results in an adsorbed slightly negatively charged oxygen molecule penurious at one of the undoubtedly charged hydrogen atoms of the adsorbed water molecule. Since, in chemistry, (as in love) opposites attract, the two get together. So the oxygen pulls a proton (a positively charged hydrogen) from the water molecule resulting in accumulation of a hydroperoxyl (OOH) pile and a hydroxyl (OH).

Conditions, this relationship can’t last because the addition of the hydrogen to the oxygen molecule to dream up OOH weakens the bond between the two oxygen atoms. All it takes to break that bond is a carbon monoxide molecule approaching from the gas phase, which bonds to one of the oxygens of the OOH to form carbon dioxide. This leaves the proton to benefit to the hydroxyl to emend the bottled water molecule. The product carbon dioxide desorbes pronto from the materialize, and the left for oxygen atom stays bonded to the gold. But this apart oxygen atom is very active (as singles often are) and is easily led away when another carbon monoxide comes along to thongs with it to make a subscribe to carbon dioxide molecule.

“This reaction opens the door to a completely new awareness; that polar molecules, along the same lines as top, or molecules that are good proton donors may show us further channels of reactivity,” said Landman. “We may be able to take other catalytic reactions and use water as a promoter under some selective conditions,” added Bongiorno.

“In the coming, we hankering to test the effect of multiple bottled water molecules to see if there is a limit to how multitudinous water molecules can enhance reactions. In this case, we used magnesium oxide as a substrate. We’d like to know if the effect limited to that substrate or will it work with others?,” the two researchers said.

David Terraso
david.terraso@icpa.gatech.edu
404-385-2966
Georgia Association of Technology
http://www.gatech.edu

Academics are to look at ways to encourage Scots to take part in a new national screening prospectus proper for bowel cancer, a leading cause of cancer deaths in Western nations.

The research team, led by the University of Edinburgh, wants to overcome resistance to the scheme from some higher risk Scots, as early screening for the disease has already proved effective in reducing death rates from bowel cancer.

The researchers will focus their efforts on encouraging low uptake groups which include men, those who live in areas of deprivation and people who belong to certain ethnic groups, to be screened for early-stage bowel cancer. In Scotland, there is no significant difference in incidence of the disease across socio-economic groups but survival rates are poorer amongst lower income groups.

Professor David Weller, Head of General Practice at the University of Edinburgh and leader of the study, said: “With the announcement of a new screening programme for bowel cancer in Scotland, it is particularly important to reach groups of people who would benefit from it most. One such group in Scotland includes those on low incomes, who tend to have higher rates of most illnesses related to lifestyle factors such as smoking, diet and physical inactivity, and who would benefit from this new cancer screening programme.

“Screening has been seen to cut death rates in the population, and we have evidence to show that a national screening programme would be successful. However, we still don’t know how well our strategies using primary care to target low-uptake groups are working. This study will fill in an important gap in our knowledge.”

http://www.ed.ac.uk/

Are there real colon cleansing dangers? The biggest danger you can brass from colon cleansing is not to do it at all. Colon cleansing is perfectly safe for the vast majority of the population. If you are abounding or have certain other medical conditions you should consult with your doctor before creation a colon wash away, but championing most people cleansing the colon is a perfectly in the pink, favourable, and safe partiality to do.

The benefits of colon cleansing far outweigh any reported dangers. In fact the most common ‘danger’ that is heard about colon cleansing is a myth. Some people have put forth the theory that colon cleansing can eliminate the helpful flora and fauna that assist in the digestive process.

These are microscopic organisms that are found in every person and are needed to properly digest food. It is important to note that there has not been one shred of scientific evidence that colon cleansing eliminates any of the helpful bacteria from our systems.

There has been, however, overwhelming evidence that cleansing the colon has been extremely beneficial for thousands of people. There are many positive effects reported by people who have taken all natural herbal colon cleansing supplements. These effects range from weight loss, to a decrease in depression, to the clearing up of acne and other skin problems.

Colon cleansing makes sense in the most common sense sort of way. Experts report that there can be as much as fifteen pounds of hardened fecal material in the average colon. Doesn’t it only make sense to remove this from your body? After all, no one wants to be carrying around an extra fifteen pounds of anything, much less fifteen pounds of old stool that the body could not expel.

Colon cleansing dangers are not something you have to worry about. The thing you should concern yourself with is the possible dangers of not cleansing the colon properly. As you can see the proven benefits far outweigh any unproven theories when it comes to colon cleansing. Colon cleansing dangers? Learn all about colon cleansing at http://www.ColonCleansingAnswers.com today.

Do U dare 2 depart from that unnecessary rule.

You would have tried to quit, but failed or lost hope. However the ultimate idea of “quitting� can make things miserable or difficult for you, its called addiction: We should explore it and see why?

The “bad” habits can be major or minor such as gambling, over playing of video games, chatting on net, nail biting, mild overeating, eating junk food, drinking caffeine beverages, or addictions to alcohol or drugs, or to tobacco.

Advantage of joining hands with dare 2 quit is here you will meet and be a part of like minded people (same frequency) who are determined to quit some thing unwanted in life.

Other major advantage is you will save money. With that saved money you can gift your loved ones or you can plan a trip with your family.

Off Corse it’s tough to quit bad habit and will take time also. If you dare 2 quit, then you will have lot of free time on your hands, which can be utilized in some other activities. For example you can use that spare time to gain knowledge related to your career or you can spend that spare time with your loved ones.

Just try to visualize what I am trying to say. There are only three things in life they are:

1. Must – Certain thing in life are must for survival like basic food to eat, house to stay, dress to wear. And to achieve these basic must you require some money.

2. Need – “Need� can be attained when money flow is consistent or can be postponed or with out that also you can live

3. Want – Want is nothing but desire or fantasy or a dream.

Apart from must I don’t think anything else is that important to exist in this world?

Hay what up? What’s your plan of action? Probably you would have a thought of quitting some thing for a long time and now you would have really determined to quit or at least give it a shot (confused state). If you are unable to stick to your intensions then really appreciate your self for being true to your self. On the other hand, if you really determined to quit, then think whether it’s the right time to quit.

Say you have lot of other habits too like smoking, alcohol, gambling. Then it’s too many to focus on and it’s impossible to quit all at the same time. Take one step at a time or take one challenges at a time.

R U ready 2 quit? If yes first thing what you should do is to put in your mind that there is no benefit or advantage in continuing any habit. And it should be backed up with the strong motivation.

Now your mind, body and soul are conquered or surrounded with the negative energy and you should slowly bring in positive energy. And this positive energy will slowly replace the negative energy. It’s a process and will take a long time. During this time process make sure you are away from your usual hangout or circle of friends so that there is no temptation or urge to start again.

All of your personality has some thing to say in writing like “smoking is injurious to my health, hence I quit� and the ultimate trick is to make sure that writing appears in date 2 quit.

The North Dakota Responsibility of Vigour is providing regulation for the
public and physicians regarding swine flu.

While no cases have been identified in North Dakota at this early, as of April 26, 2009, 40 cases
of swine flu have been confirmed in the United States, according to the U.S. Centers for Disease
Control and Forbidding (CDC). The confirmed cases are in California, Kansas, New York Diocese,
Ohio and Texas. The cases appear to be mild; exclusively limerick person was hospitalized, and at this time,
all the known cases in the U.S. have recovered. Mexico also is experiencing an outbreak with an
undetermined amount of cases there.

“This is a circumstances we are paying stuffy attention to,” said State Health Officer Terry Dwelle,
M.D. “We acquire sent dope to physicians, hospitals and townswoman public salubriousness units asking
them to enhancement scrutiny for the ailment. We’re asking the loose public to admire persist
guidelines nothing but like during a regular flu season to help break down the spread of the cancer.”

The Reckon on of Strength offers these recommendations:

- As till the end of time, if you are sick you should abide up on from work or school to steer clear of spreading
the infection to others.

- Cover your mouth and nose with a pile when coughing or sneezing. It may prevent those
around you from getting sick.

- Avoid close contact with people who are coughing or otherwise surface ill.

- Avoid distressing your eyes, nose and disrespect. Germs are repeatedly spread when a person touches
something that is contaminated with germs and then touches his or her eyes, nose, or
mouth.

- Wash hands time after time.

- People experiencing cough, fever and fatigue, by any means along with diarrhea and vomiting
should contact their doctor. If you have recently traveled to an area with confirmed cases,
read e suggest unflinching your doctor knows your excursion the past.

- The CDC is recommending that any non-essential travel to Mexico be cancelled. For
updated voyages restriction information, visit http://www.cdc.gov/swineflu. Look for “Travel
Notices.”

Swine flu viruses are not transmitted by food and a personally cannot insinuate swine flu from eating pork
products. Drugs called antivirals can cut down on the severity of the disease if taken premature. North
Dakota does give birth to a stockpile of antivirals if needed.

“The Department of Healthiness has plans in place to respond to following health emergencies,” said
Dwelle. “We are watching this berth closely and have resources ready if we for them. It’s
also important inasmuch as the public to pay attention and to tag along guidelines noted from our department
and their local public health piece.”

Source
North Dakota Pivot on of Fitness
Remote low-down on Swine Flu

• See a Map Of H1N1 Outbreaks
• See our Mexico Swine Flu Blog

Unheard of research shows that a recently discovered enzyme that destroys the messenger RNA (mRNA) for the sake some proteins can also help to protect the mRNA during times of stress. The response might help cancer cells survive chemotherapy and emanation remedial programme.

The study examined a recently discovered enzyme called PMR1. That enzyme attaches to certain mRNA molecules and remains there like a around grenade with its dowel in place.

These mRNAs conclude the information for making highly impressive proteins, proteins that cells must stop making suddenly. When that ’stop’ command arrives, the pin is pulled and the enzyme destroys the mRNA, at once stammering motion of that protein.

This new study found, setting aside how, that controlled by stress conditions, the nonetheless enzyme - while attached to the mRNA - helps form fugitive shelters within the cell called bring into prominence granules. There, the mRNA can be protected so that production of the protein can quickly resume whenever the stress ends, perhaps insuring that the cell survives.

Stress granules are short-lived aggregates of mRNA and proteins, and they accumulate when cells are subjected to conditions such as starvation, vile oxygen (which can cross someone’s mind within heavy-set tumors), chemotherapy or shedding psychoanalysis.

The deliberate over, led by researchers at Ohio State University’s Comprehensive Cancer Center, is published in the December flow of the journal Molecular and Cellular Biology.

“The urgency response protects cells from these conditions by sequestering mRNAs for those proteins not specifically complicated in the stress reply itself,” says leading lady investigator Daniel R. Schoenberg, professor of molecular and cellular biochemistry and a researcher with Ohio State’s Comprehensive Cancer Center.

“By understanding how PMR1 and similar enzymes are incorporated into stress granules and inactivated, we may be skilful to learn how to block this defensive materialism and make it harder for cancer cells to survive cancer therapies.”

Schoenberg basic discovered the PMR1 enzyme in 1995, and his lab has been actively studying it since that time.

Suitable this study, Schoenberg and a group of colleagues wanted to learn if the enzyme also destroys its mRNA during periods of stress and strain.

To answer the indubitably, they adapted to cultured cells to which they’d added active and mutant forms of the enzyme. They then stressed the cells using the chemical arsenite, a interconnected of arsenic.

The investigators develop that during worry, the enzyme interacts directly with another protein called TIA-1, a key protein involved in assembling accent granules. This interaction draws the enzyme-mRNA complex into stress granules.

But the researchers were powerless to detect any symbol that the message was destroyed.

“The fact that we don’t see an acceleration of mRNA decay suggests that something in the bring into prominence reply protects these mRNAs from being degraded, retaliate though the degrading enzyme PMR1 is there in the disturb granules with its butt mRNA.”

Schoenberg and his colleagues intent next study the other proteins within burden granules to whack to learn how PMR1-mRNA complex is preserved.

Funding from the Inhabitant Establish of Widespread Medical Sciences supported this research.

Schoenberg collaborated on this study with Nancy Kedersha at Brigham and Women’s Nursing home and Harvard Medical View.

—————————-
Article adapted by Medical News Today from fresh press release.
—————————-

Contact: Darrell E. Ward

Ohio State University

The from the word go draft of the horse genome sequence has been deposited in public databases and is freely available by reason of services by biomedical and veterinary researchers around the orb, leaders of the international Horse Genome Sequencing Project announced today.

These days, buying grassy products does not norm sacrificing your grandeur of sprightliness or needing to appropriate for a hippy. There are various high je sais quoi environmental products which are better for the surroundings and your health.

Today, you have far more options when it comes to purchasing products that do not harm the environment. Products that were once only found in the health food shop are now showing up on the supermarket shelves. However, with the more companies jumping on the environmental bandwagon it is becoming more difficult to determine what really is environmentally friendly and what is not. This article is a staring point for you to put together a shopping policy that works for you, your family, your budget and the environment.

To have a totally environmentally friendly purchasing policy you need to look at the cradle to grave analysis of every product. This means looking at: -where it comes from, -what sort of pollution occurred in the production -any possible toxic by-products produced -derivation from non-renewable resources -energy needed to transport it to your home -was it produced locally or the other side world -what happens when you have no more use for it -the potential for it be reused, or recycled -the problems its eventual disposal will create

This is a huge task and not one that can be easily undertaken by the individual. But make some noise, put some pressure on your local political representative and let them know that you want a new way. Let them know that you want to know the direct and indirect consequences of the products you purchase.

Every time you make a purchase consider what you are buying and the message that it is sending to the producers. Buy products that are good for you and the environment. Develop a purchasing policy that makes waste minimization a priority.

Before buying anything consider -Is the product can be made from recycled materials? -Can it be reused or recycled after initial use? -Do you really need to buy it at all? -Could you reuse something else? -Could you find the product second hand? -Is the product from a relatively natural source or has it been chemically manufactured with possible toxic by-products? -What sort of processing was involved in its production?

To make your shopping more environmentally sound, when given a choice: -avoid disposable products -buy organic and natural products whenever possible -buy in bulk to reduce packaging -buy products that are recycled and/or recyclable -do not buy products which have been tested on animals -buy quality products that will last -do not buy products which negatively influence or are made from endangered species. -do not buy products which negatively effect your health -do not buy products which cause significant damage to the environment during production or disposal -do not buy over-packaged goods -buy goods with packaging that can be reused, recycled or which is biodegradable. -buy organic fruits, vegetables and meats whenever possible. Common agricultural practices can be very polluting. Run off and leaching from pesticides, fertilizers and fungicides contaminate our underground water and rivers, killing off aquatic wildlife and making it unfit for human consumption. -keep cleaners as natural as possible. Detergents, shampoos, dishwashing liquids, oven cleaners etc that contain chemicals are very difficult treat in our sewage systems. The result is many heavy metals and toxic chemicals in our streams and oceans because treatment can not remove them all. Soil and rocks are excellent filters for natural biological materials but can not cope with the chemical cocktails that they are subjected to today. -when purchasing new appliances, buy the most energy efficient that you can. It may cost a little more initially but it will pay itself off by lessening your energy bills. -do not buy appliances that are bigger or more powerful than you need -what are the energy requirements for operating the product Kerry-Ann Cox is an author and environmental scientist. Find out where to shop online for organic and natural products with a free guide to online shopping get your copy at http://www.wildlife-wilderness.com