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Syngenta stands behind the safety of atrazine
Crop protection products play a crucial role in bringing abundant and affordable food to our dinner tables. Forty percent of the world’s food supply would not exist without products like atrazine, a herbicide that helps farmers fight weeds in their corn, sorghum and sugar cane crops.
After 50 years of use, growers have come to rely on atrazine. It is a mainstay of American agriculture. And it is one of the best studied herbicides available today. Safety reviews around the world by the US Environmental Protection Agency (EPA), World Health Organization, Canada, Australia and the UK have all come to the same science-based conclusion—atrazine, as labeled, can and has been used safely.
Atrazine is a critical tool for use in conservation tillage and no-till systems—farming methods that eliminate plowing and/or reduce tillage. Conservation tillage makes cropland much less vulnerable to soil erosion, which is reduced by as much as 90 percent when compared to intensive tillage. When soil erosion is prevented, so is the runoff into our waterways of sediment—identified by EPA as the top pollutant in US streams and rivers.
Farmers would not use a product that puts their own families and communities at risk, and after half a century, who would know better? Today, in part because of atrazine, farmers are able to grow more corn than ever, using environmentally sustainable methods. That means more food to feed a growing population.
Syngenta is a responsible company which takes the stewardship of all our products seriously—and atrazine is no exception. We’ve gone above and beyond the extensive studies required to register this product to ensure its safe and effective use. And as with all crop protection products, wide margins of safety exist with atrazine.
It’s easy to believe fear-provoking claims about our nation’s water when all the data and facts aren’t presented. Let’s be clear - water systems in the U.S. are safe where atrazine is concerned. Over the last three years, no water systems in the U.S. had atrazine levels in their drinking water that exceeded legal limits.
Read the rest of this article here.
Atrazine Celebrates 50 Years of Effective Weed Control
Greensboro-Winston-Salem-High Point, NC - This season marks the 50th anniversary of atrazine, one of the most valuable crop protection products ever developed. Throughout these years, growers have relied on atrazine for efficient, cost-effective control of a wide range of broadleaf weeds and grasses.
- Atrazine, considered the most studied herbicide, has been used for 50 years
- Over half of the U.S. corn acres, two-thirds of sorghum acres and up to 90 percent of sugar cane acres use atrazine to control weeds
- One of the most reliable, flexible tools growers can use to protect crops from yield robbing weeds
“Time has proven that atrazine is one of the most reliable, flexible tools growers can use to protect crops from yield-robbing weeds,” said Chuck Foresman, technical brand manager for Syngenta. “Well over half the corn acres, about two-thirds of sorghum acres and up to 90 percent of sugar cane acres in the United States use atrazine to control weeds.”
Triazine herbicides were discovered by researchers at a Syngenta legacy company in the early 1950s, and atrazine was introduced to growers for the 1959 season. As the original developer, Syngenta plans to celebrate atrazine’s anniversary throughout the year.
The product is known for economical and effective weed control and the ability to enhance the performance of other products.
“Atrazine is an economical option that helps us control problem weeds like velvetleaf, vines and morningglory,” said grower Mat Muirheid of Oakley, Ill., who is a second-generation atrazine user. “We get more residual control for the cost, and that protects our yields.”
According to U.S. Environmental Protection Agency (EPA) estimates, atrazine helps corn growers like Muirheid save as much as $28 per acre. Besides protecting crops and grower profits, atrazine also supports conservation tillage systems that can reduce soil erosion by up to 90 percent, and can help delay the development of weed resistance.
Muirheid noted, “We also use atrazine to provide a different mode of action for weed control. We don’t want to develop weed resistance.”
Today, besides being available as a stand-alone herbicide, such as AAtrex® brands, more than 45 pre-mix products contain atrazine, including Lumax®, Lexar®, Expert® and Bicep II Magnum® brand herbicides from Syngenta. Foresman added that used in combination or rotation with other herbicides, atrazine also helps delay and manage weed resistance.
Because of its vital role in weed control and popularity in more than 60 countries around the world, atrazine has been carefully studied for years. World-renowned institutions including the World Health Organization, the National Cancer Institute and EPA all have studied atrazine and found no health concerns when used as directed.
“Atrazine continues to pass the most stringent regulatory standards for safety,” said Foresman. “In 2006, the EPA re-registered atrazine for crop protection use. And Syngenta works closely with growers in many watershed projects and in other stewardship programs to ensure that atrazine is used according to EPA guidelines and best management practices we’ve helped develop.”
Read the rest of this press release here.
Water Quality Studies Show Atrazine Levels Meet Federal Standards
None of the 122 community water systems monitored last year in 10 states where atrazine is used most exceeded the federal standards set for atrazine in drinking water or raw water
- The federal lifetime drinking water standard for atrazine is set at 3 parts-per-billion — a level containing a 1,000-fold safety factor
- The EPA concluded that the triazine herbicides – including atrazine – pose “no harm that would result to the U.S. population”
As a popular herbicide in more than 60 countries around the world, atrazine has been carefully studied for years. In 2008, none of the 122 community water systems monitored in 10 states where atrazine is used most exceeded the federal standards set for atrazine in drinking water or raw water.
“Atrazine can be occasionally detected in water at extraordinarily low concentrations (parts per billion ), but these low levels pose no threat to human health. A person could drink thousands of gallons of water containing 3 parts per billion atrazine every day for a lifetime, and still not be affected by atrazine,” said Tim Pastoor, Ph.D., principal scientist for Syngenta.
The U.S. Environmental Protection Agency (EPA) sets very conservative standards for chemicals in drinking water that are protective of human health. In the case of atrazine, EPA adopted a federal lifetime drinking water standard for atrazine is set at 3 parts-per-billion (ppb) — a level containing a 1,000-fold safety factor.
In raw (unprocessed) water, atrazine concentrations also declined significantly between 1994 and 2006 at 103 frequently monitored sites. This is due in large part to the best management practices growers now use with waterways and buffer strips. These practices have done much to protect water quality over the last 15 years.
Syngenta continues to work closely with growers in many watershed projects and in other stewardship programs to ensure that atrazine is used according to EPA guidelines and best management practices.
Atrazine recently underwent a rigorous, up-to-date safety evaluation by the EPA and was re-registered for use in agriculture. In 2006, the EPA looked at all of the triazine herbicides together — atrazine, simazine and propazine — and determined they pose “no harm that would result to the general U.S. population, infants, children or other major identifiable subgroups of consumers.”
Read the rest of this article here.
Economical Weed Control from Atrazine Boosts Ag Productivity
Yield Increases and Costs Savings from Products like Atrazine Help Growers Meet World Demand for Commodities
- Using atrazine provides an average 5.1 percent yield increase
- Atrazine saves corn growers up to $28 per acre
- Economic impact of atrazine in corn, sorghum and sugar cane could be more than $2 billion per year
There are many reasons atrazine has remained a weed control staple in agriculture for 50 years - it increases yield and saves money.
“Research has proven the positive effect atrazine has on farm production,” said Chuck Foresman, senior technical brand manager for Syngenta, the primary manufacturer of atrazine. “Farmers simply can’t meet the increasing demand for corn without controlling the grass and broadleaf weeds that compete with crops for moisture, sunlight and nutrients.”
Atrazine is known for economical and effective weed control and the ability to enhance the performance of other products. For example, a study evaluating the impact of atrazine on corn yields showed that during the 20-year period from 1986 to 2005, the average corn yield was 5.1 percent higher with atrazine than without. In combined data from 236 university corn field trials during that period, atrazine treatments showed an average of 5.7 bushels more per acre than alternative herbicide treatments.
Similar research in sorghum trials in Kansas and Nebraska from 1986 to 1995 showed an 11.3 bushel per acre advantage in that crop. And, production experts estimate that the yield advantage in sugar cane ranges from 12 to 50 percent.
“Yield increases like that are necessary to produce more on limited farmland,” Foresman added. “At the same time, to be successful, growers need to manage their costs.”
The U.S. Environment Protection Agency (EPA) estimates that farming without atrazine could cost corn growers $28 per acre due to yield loss and the use of more expensive herbicides.
The EPA also said: “The total or national economic impact resulting from the loss of atrazine to control grass and broadleaf weeds in corn, sorghum and sugar cane would be in excess of $2 billion per year if atrazine were unavailable to growers.”
In addition, increased yield and production savings support the value crops add to local, state and national economy. For example, in 2008 the Illinois corn crop was worth $8 billion, Kansas sorghum was worth $690 million and Louisiana harvested more than 11 million tons of sugar cane.
“Yields and efficient production are the foundation of a multi-billion dollar industry that represents a significant piece of our economy,” said Foresman, “Atrazine is one — surprisingly significant — part of our efforts to boost ag productivity to feed and fuel the world.”
Read the rest of this press release here.
Congress on the Right Road to Stop Drug Counterfeiters
Bryan A. Liang, MD, PhD, JD
Earlier this year, Reps. John D. Dingell (D-MI 15), Frank Pallone, Jr. (D-NJ 06) and Bart Stupak (D-MI 01) introduced the Food and Drug Administration Globalization Act of 2009 (H.R.759). This legislation indicates that Congress is beginning an important journey to address several real threats that substandard and counterfeit drugs pose to the pharmaceutical supply chain.
The bill incorporates a number of the Partnership for Safe Medicines’ Principles for Drug Safety and also introduces a Quality Risk Management Plan, which outlines specifications for safeguarding drug and medical devices, including:
- An assessment of companies contracting with a person to supply raw materials or ingredients;
- Monitoring and review through periodic on-site audits of the production facility’s conditions its controls and practices;
- Monitoring incoming materials; and
- Implementation of systems to ensure the appropriate specifications, test methods and verification of the drug ingredients’ identity, quality, strength, and purity.
The proposal also asks for authority to implement stronger enforcement tools, including:
- Destruction of counterfeit imports if they pose a risk of injury or death;
- Monetary and criminal penalties against offenders;
- Mandating the FDA to recall and detain unsafe drugs; and
- Allowing the FDA to subpoena records related to possible violations.
Read the rest of this article on counterfeit drugs on safemedicines.org.
To Import or Not To Import Pharmaceutical Drugs
That is the question that many of our lawmakers are asking. Senators Dorgan (D-ND), Snowe (R-ME), McCain (R-AZ) and Stabenow (D-MI) brought that question to the forefront when they introduced the "Pharmaceutical Market Access and Drug Safety Act of 2009" (S. 525 ) in March. Currently waiting to be placed on the Senate calendar, the bill would allow for prescription drug importation.
While a good-intentioned idea, the Partnership for Safe Medicines (PSM) believes that "Pharmaceutical Market Access and Drug Safety Act of 2009" will undermine nearly two decades of drug safety policy. Throughout the past 16 years and under two administrations, no HHS Secretary—Democrat or Republican—has certified a drug importation plans—a clear indication of the extreme safety concerns associated with drug importation and the challenges with ensuring safety of the globalized drug supply.
Unfortunately, this legislation simply does not recognize the increasing vulnerability of the international supply chain. In fact, it would allow importation from several countries that have had recent problems with counterfeit drugs in their own country. In the past three months alone, the Medicines Health products Regulatory Agency (MHRA)—the British equivalent of the U.S. Food and Drug Administration (FDA)—has issued two recalls for counterfeit insulin pens and inhalers . The European Union’s 2007 pharmaceutical counterfeiting data shows that almost 40 percent of fake medicines seized by the E.U. originated in Switzerland. And according to the Pharmaceutical Security Institute (a member of the Partnership for Safe Medicines), last year, there were 104 reported incidents of counterfeit medicines in Japan, while Germany and Austria were in the top 10 countries where counterfeit drugs were most frequently seized or discovered.
Any time consumers are subject to drugs from outside of the U.S.’s currently closed drug supply chain, there is a very real risk to their health and welfare. Foreign pharmacies are not subject to the FDA’s jurisdiction and the exporting countries’ equivalents of the FDA are not going to spend their limited resources scrutinizing drugs not earmarked for their citizens. It is both impractical and not their legal responsibility. Additionally, criminals continually use European parallel importation and trade laws to slip counterfeit drugs into the legitimate supply chains of member countries that allow it, such as the United Kingdom. Finally, there is no evidence that drug importation provides any real savings according to the Congressional Budget Office and independent academic analysis.
Read the rest of this entry on importing drug safety policy here.
Partnership for Safe Medicines Letter to President Barack Obama
April 8, 2009
President Barack Obama
1600 Pennsylvania Avenue, NW
Washington, DC 20500
Dear Mr. President,
On behalf of the Partnership for Safe Medicines (PSM) , a group of organizations and individuals that have policies, procedures, or programs to protect consumers from counterfeit or contraband medicines and dedicated to the safety of the drug supply, I would like to congratulate you on your efforts to improve health care and expand meaningful coverage for the millions of Americans who lack it. However, PSM is deeply concerned that the most vulnerable run the highest risk of encountering counterfeit, adulterated, or unsafe medicines and believe a comprehensive approach is needed to solve this patient safety problem.
We believe that safety must be our top national priority in any health reform effort. However, with respect to prescription drugs, today Americans unknowingly risk death or serious injury to their health by taking counterfeit drugs. Counterfeit drugs impact virtually every country in the world (including 115 in 2008) and virtually every disease state. Indeed, in 2008, there were at least 651 different types of counterfeit branded, generic and over-the-counter drugs discovered. Over the last several years, with improved appearance and packaging, these criminals have made their fake goods even harder to detect.1 This is clearly a growing global problem and requires many new types of international collaboration for effective investigation and interdiction.
Issue: Importation
In addition, this drug safety issue also has particular relevance to the debate on prescription drug importation into the U.S., one of several proposed cost-saving measures under consideration by Congress. I applaud your administration’s choice to study the issue before proceeding and would ask that any analysis focus upon several areas, including:
1. Lack of Regulation for Products Trans-Shipped Through "Safe" Countries such as Canada and U.K. Drug importation advocates believe that drugs purchased from countries such as Canada and the UK are safe because of their strict health regulations. Unfortunately, this is simply not true. For example, Health Canada clearly states drugs not earmarked for Canadians are not subject to the Canadian government’s safety regulations. Hence, drug exporters can bypass Canada’s safety regulations and mail fake or low-quality drugs made in high risk countries such as China and India to Americans without Health Canada’s oversight. Likewise, the UK indicates it lacks the power to stop suspected counterfeits on its shores destined for the U.S. because these goods are only transiting through the country. Indeed, recent conflicting E.U. rulings have resulted in U.K. customs now not stopping nor inspecting goods transiting through, allowing counterfeit medicines to move through the U.K. and into the U.S. undetected.
2. Inability for Importation to Satisfy US Demand and Foreign Provider and Citizen Resistance. There are simply not enough legitimate drugs in foreign supply chains to satisfy U.S. demand. For example, if just half of elderly Americans shifted their purchases to Canadian sources, it would exhaust the entire Canadian drug supply in a few months. Hence, both Canadian providers and citizens oppose U.S. importation. In addition, this reality could have considerable impact for our political and economic relationships with smaller countries like New Zealand, Czech Republic, Romania and others, whose supply could be devastated by parallel traders exporting most of their supply to the U.S.
3. Inaccurate Safety Perceptions for Foreign Risky Purchases. A drug importation policy will give Americans an inaccurate—indeed, dangerous—perception that buying drugs from any "Canadian pharmacy" is safe because "the government is allowing drug imports." This is particularly true for patients buying drugs through high-risk Internet drug sellers.
4. US Policy in Hands of Foreign Governments. Congressional importation proposals would place our drug policy in the hands of foreign governments. Price, quality, oversight (or lack thereof), and other critical issues will be defined by other governments without concern for U.S. patient protection and with unclear potential for safety regulation or enforcement. It would also reduce security of the supply chain to the weakest global link. The U.S. would effectively rely on the Asian, Baltic, and Balkan region countries to serve as our “border patrol” against counterfeit drugs. However, these countries do not have sufficient knowledge or capacity to do so and will prioritize the needs of their own citizens with the scarce regulatory resources they have.
5. Virtually No Cost Savings. The Congressional Budget Office estimates in its 2004 drug importation issue brief that reduction in drug prices from importation would be "small" or "only about 1% … [and] permitting importation only from Canada would produce a negligible reduction in [drug spending." Any savings would be virtually nonexistent because middlemen will reap all the profits and leave little, if any, savings for consumers. The reality is that prescription drugs from a safe, secure drug supply chain—regardless of whether or not it allows drug importation—will always be more expensive that those from an unsecured, potentially fraudulent supply chain.
Proposed Policy
Considering these risks, we urge you to educate Congress about the need to guarantee the safety of prescription drugs. This affects all of us, but our most vulnerable patient populations, such as minorities, seniors and fixed income patients would bear the brunt of any policy failure. Instead, we need to focus on creating substantive programs that maintain access to safe medicines by using the closely regulated and inspected U.S. supply chain. This could include:
1. Offshore FDA Support and Authority. The FDA needs funding and authority to develop programs and systems that tighten the drug supply chain. In order to stop counterfeit drugs and other unsafe products from pouring out of foreign manufacturing facilities and into the U.S., the FDA needs to establish more foreign field offices and staff them with both inspectors and criminal investigators armed with the same authority as their State-side colleagues. This includes the authority to enter and inspect foreign manufacturing facilities without previous notice.
2. Onshore FDA/Agency Support and Authority. The U.S. currently has 300 custom ports of entry, but the FDA only has 200 port inspectors and only 17 inspectors to cover all international mail centers. We must hire more inspectors here and grant the FDA and other agencies the authority to destroy unapproved and counterfeit drugs entering the US rather than returning them to the criminals who sent them here—our current policy.
Read the rest of this entry on prescription drug safety here .
Opinion: When Is a Pandemic Not a Pandemic?
The World Health Organization has backed itself into a corner on its Pandemic Influenza Phases system and the so-called swine flu. WHO knows it and is working on bureaucratic escape routes. But the real problem is what these alert systems mean for national governments that have detailed pandemic response plans — particularly the United States.
Read the rest of this article here .
Education…The Prescription for Purchasing Medications
The cost of counterfeiting is much more than money. In too many cases, counterfeiting costs human health and in some cases lives. For example, a group of clinics in Sierra Leone were closed last week for allegedly administering counterfeit drugs. Other cases involving online drug sellers have claimed the health and lives of patients who bought from illicit Web sites.
Recently, the U.S. Department of Commerce and U.S. Chamber of Commerce released the Top 10 Ways to Protect Yourself From Counterfeiting and Piracy , contributing to the protection of consumers from the harms of counterfeit goods. Like many of the recommendations in our Consumer Resources , this list outlines ways consumers can take an active role in protecting themselves from all types of fake goods, including counterfeit drugs, by:
- Paying attention to questioning labels and packaging
- Identifying safe sellers, by visiting the U.S. Chamber’s Supply Chain Tool Kit , and for online pharmacies, looking for a seal of accreditation from the Verified Internet Pharmacy Practice Sites (VIPPS)
- Insisting on secure transactions
- Watching for absent sales tax charges
- Being cautious when purchasing products from abroad
Read the rest of this article on counterfeit drugs here.
Gas 2.0 - Opinion: Biofuels, Food Prices and Global Warming Roundup
The current rate at which biofuels are falling out of favor is largely founded on biased ideologies, which have been shaped by widespread political and corporate agenda-pushing from all sides of the fence.
But first, a digression.
Part 1: When an egg was just an egg
I remember a time when an egg was just an egg. Nobody argued about that. It was a blissful time. Yet, for all its strengths, it was a fragile time held together by unsupported conclusions and limited knowledge.
Part 2: The Time of the Bad Egg
Like many a simple concept before it, the idea of an egg as “just an egg” was consumed in a storm of health consciousness and bad hair. I shall call this storm “the 80s.” Richard Simmons was sweating to the oldies, and cholesterol, it was determined, should be ripped from your body. Just like that, eggs were bad.
Part 3: The Time of Ambiguity; When an Egg is Only Halfway Decent if Eaten in Moderation
Luckily for us, we snapped out of the 80s. Sweatbands disappeared and Jazzercise faded from our collective memory. We got around to doing some research and found that there are such things as good cholesterol and bad cholesterol. Turns out you need some of both to remain healthy. And eggs were good again…. but only if you eat less than 7 a week.
Part 4: The Point
From a human health perspective eggs are confusing, and still not very well understood. They’ve been researched to death, yet we still don’t know exactly how they interact with the human body. The only thing I can say about eggs with any confidence is that in ten years time, new research will make the case for eggs even more confusing, yet people will still eat them.
And eggs are tiny.