Quantcast
Health

Study Connects Monsanto's Roundup to Fatal Kidney Disease Epidemic

A new study published in the International Journal of Environmental Research and Public Health may have found a link between Monsanto's Roundup weed killer and a fatal chronic kidney disease of unknown origin (CKDu) epidemic, which has affected several poor farming regions across the globe, reports GreenMedInfo

CKDu, a disease which is almost completely treatable in wealthier countries, has killed more people in El Salvador and Nicaragua than diabetes, AIDS and leukemia combined, over the last five years on record, according to the Center for Public Integrity.

The study, Glyphosate, Hard Water and Nephrotoxic Metals: Are They the Culprits Behind the Epidemic of Chronic Kidney Disease of Unknown Etiology in Sri Lanka? hypothesizes that while Roundup (also known as glyphosate) is toxic, it is not solely capable of destroying kidney tissue on the scale recently seen in rice paddy regions of Northern Sri Lanka, or in El Salvador where it is the second leading killer of men. 

The researchers propose glyphosate becomes extremely toxic to the kidneys when it's combined with "hard" water or heavy metals like arsenic and cadmium, either naturally present in the soil or added externally through the spread of fertilizer.

The new hypothesis explains a number of observations linked to the disease, including why afflicted regions like Sri Lanka have seen a strong association between the consumption of hard water and the occurrence of the kidney disease, with 96 percent of CKDu patients having drunk hard or very hard water for at least five years.

The disease, which was first discovered among rice paddy farms in Northern Central Province of Sri Lanka in the mid-1990s, quickly spread to other farming areas. It now afflicts 15 percent or 400,000 working-age people in the northern part of the country with a death toll of about 20,000, according to the Chronic Kidney Disease of Unknown etiology (CKDu) study.

Given the fact that geographical and socioeconomical factors play a central role in determining risk, the study's authors believe environmental and occupational factors are the main causes, meaning CKDu is a result of chemically-induced damage. The authors point out that even the World Health Organization conducted studies to determine the origin of CKDu, and that the general consensus is the disease has numerous causes, including:

  • Exposure to arsenic
  • Exposure to cadmium
  • Exposure to pesticides
  • Consumption of hard water
  • Low water intake
  • Exposure to high temperatures (and resultant dehydration)

However, the authors state: "Whatever hypothesis that is propounded should be able to answer the questions as to why CKDu is confined to certain geographical areas of Sri Lanka and why there was no CKDu in Sri Lanka prior to the 1990s."

Visit EcoWatch’s FOOD and HEALTH pages for more related news on this topic.

Show Comments ()

EcoWatch Daily Newsletter

Sponsored
Champurrado (Mexican hot chocolate) is a beloved holiday favorite. PETA

8 Festive Vegan Drinks to Keep You Cozy This Winter

By Zachary Toliver

Looking for warm vegan holiday drinks to help you deal with the short days and cold weather? This time of year, we could all use a steamy cup of cheer during the holiday chaos. Have a festive, cozy winter with these delicious options. (Note that you must be 21 to enjoy some of the recipes.)

Keep reading... Show less
Popular
Pexels

For a Happier, Healthier World, Live Modestly

By Marlene Cimons

Gibran Vita makes every effort to get rid of the dispensable. He lives in a small home and wears extra layers indoors to cut his heating bills. He eats and drinks in moderation. He spends his leisure time in "contemplation," volunteering or working on art projects. "I like to think more like a gatherer, that is, 'what do I have?' instead of 'what do I want?'" he said.

Keep reading... Show less
Climate
An underwater marker in front of Cortada's studio helps predict how many feet of water needs to rise before the area becomes submerged. Xavier Cortada

As Miami Battles Sea-Level Rise, This Artist Makes Waves With His 'Underwater Homeowners Association'

By Patrick Rogers

Miami artist Xavier Cortada lives in a house that stands at six feet above sea level. The Episcopal church down the road is 11 feet above the waterline, and the home of his neighbor, a dentist, has an elevation of 13 feet. If what climate scientists predict about rising sea levels comes true, the Atlantic Ocean could rise two to three feet by the time Cortada pays off his 30-year mortgage. As the polar ice caps melt, the sea is inching ever closer to the land he hopes one day to pass on to the next generation, in the city he has called home since the age of three.

Keep reading... Show less
Food
GMVozd / E+ / Getty Images

How to Ferment Vegetables in Three Easy Steps

By Brian Barth

A mason jar packed with cultured or fermented vegetables at your local urban provisions shop will likely set you back $10 to $15. Given that the time and materials involved are no more than five minutes and $2, respectively, one imagines that the makers of cultured vegetables have spent eight years training with fermentation masters in some stone-age village, or that they've mortgaged their house to pay for high-end fermenting equipment to ensure that the dilly beans come out tasting properly pickled.

Keep reading... Show less
Sponsored
Popular
Orangutan in Sumatra. Tbachner / Wikimedia Commons

Norway to Ban Deforestation-Linked Palm Oil Biofuels in Historic Vote

The Norwegian parliament voted this week to make Norway the world's first country to bar its biofuel industry from importing deforestation-linked palm oil starting in 2020, The Independent reported.

Environmentalists celebrated the move as a victory for rainforests, the climate and endangered species such as orangutans that have lost their habitats due to palm oil production in Indonesia and Malaysia. It also sets a major precedent for other nations.

Keep reading... Show less
Oceans
Australia's Great Barrier Reef. Steve Parish/ Lock the Gate Alliance / Flickr / CC BY 2.0

Scientists Discover 'Most Diverse Coral Site' on Great Barrier Reef

Australian scientists have found the "most diverse coral site" on the Great Barrier Reef, observing at least 195 different species of corals in space no longer than 500 meters, The Guardian reported.

The non-profit organization Great Barrier Reef Legacy and marine scientist Charlie Veron, a world expert on coral reefs, confirmed the diversity of the site, also known as the "Legacy Super Site" on the outer reef.

Keep reading... Show less
Sponsored
Renewable Energy
Buses head out at the Denver Public Schools Hilltop Terminal Nov. 10, 2017. Andy Cross / The Denver Post via Getty Images

Why Aren't School Buses Electric? These Coloradans Are Sick of Diesel

By Corey Binns

Before her two kids returned to school at the end of last summer, Lorena Osorio stood before the Westminster, Colorado, school board and gave heartfelt testimony about raising her asthmatic son, now a student at the local high school. "My son was only three years old when he first suffered from asthma," she said. Like most kids, he rode a diesel school bus. Some afternoons he arrived home struggling to breathe.

Keep reading... Show less
Popular
jessicahyde / iStock / Getty Images

Hemp May Soon Be Federally Legal, But Many Will Be Barred From Growing It

By Dan Nosowitz

Senate majority leader Mitch McConnell has, perhaps unexpectedly to those who find themselves agreeing with only this one position of his, been a major force for legalizing industrial hemp. Industrial hemp differs from marijuana in that it's bred specifically to have extremely low concentrations of THC, the primary psychoactive chemical in marijuana; smoke industrial hemp all you want, it'll just give you sore lungs.

Keep reading... Show less
Sponsored

mail-copy

The best of EcoWatch, right in your inbox. Sign up for our email newsletter!