toxic elements
10/16/2018
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By Edsel Cook
Certain Sudanese medicinal plants can remove heavy metals from water
Toxic heavy metals are growing more common in bodies of water, including those that serve as important sources of drinking water. To remedy this problem, Sudanese researchers investigated a trio of local medicinal plants used as water purifiers. They reported that the extracts of moringa (Moringa oleifera), bulrush (Typha latifolia) and Egyptian lemongrass (Cymbopogon proximus) […]
08/18/2018
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By Edsel Cook
Useful way to repurpose invasive weeds: Water hyacinth, an invasive plant to river ecosystems, may prove useful for oil sorption
Those thick clumps of water hyacinth clogging our waterways might be useful for something, after all. A Thai study suggested that the invasive floating plant can be turned into biodegradable adsorption materials that can clean up oil spills better than polypropylene-based sorbents. The findings were published in the International Organization of Scientific Research. Polypropylene is a […]
08/18/2018
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By Edsel Cook
Dangerous, toxic, potentially catastrophic: Tailing ponds for copper mine quietly being planned upstream from the St. Louis River, Lake Superior
A Global Research article drew attention to the quiet plans of a foreign corporation to set up insufficiently secure toxic tailing ponds for its copper mine sited upstream of the vital St. Louis River in Minnesota. According to the article, PolyMet Mining is planning to set up an “enormously dangerous [and] potentially catastrophic” lagoon that will store […]
07/02/2018
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By Ralph Flores
What’s in a pair of jeans, environmentally speaking?
Love ’em or hate ’em, denim jeans have become an indelible part of American fashion. Some people love it so much that they buy four pairs in a year on average. However, what goes behind making your favorite pair is anything but favorable – before jeans hit the shelves, they are heavily processed using toxic […]
07/01/2018
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By Rhonda Johansson
Legal dispute More water woes in Michigan: High levels of lead found in drinking water wells near dump site – UPDATED
[UPDATE: The first draft of this story was based on information made available on February of this year. As such, it did not record any developments that have occurred since then. It has now been updated. Furthermore, the article incorrectly stated that the entire Algoma township was contaminated which was an error on the author’s […]
06/11/2018
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By Carol Anderson
Milwaukee family with lead-poisoned child says that state officials are “complicit” in not taking responsibility for the issue
Lead poisoning has been an ongoing issue in Milwaukee City, Wisconsin as 11 percent of their children suffered from it back in 2016. More recently, parents of a five-year-old boy victim called out the city government for being “complicit.” Nazir Al-Mujaahid and his wife Aminah shared the horrific story of finding out that their youngest […]
06/01/2018
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By Michelle Simmons
Wetlands reduce nitrate pollution in rivers and streams five times more efficiently than land-based mitigation strategies
Nitrate pollution comes from the nitrate used in crop fertilizers that goes to rivers and streams through drainage systems and agricultural ditches. High concentrations of nitrate in rivers and streams can be toxic to ecosystems and human health, as they may contaminate drinking water. As a result, a team of researchers from the University of […]
05/20/2018
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By Mike Adams
How to interpret heavy metals lab test results from CWC Labs
If you’ve purchased a heavy metals lab test kit from the Health Ranger Store, you’ll receive a report listing the ppb (parts per billion) concentrations for over 20 elements, including lead, zinc, magnesium, cadmium and more. We use ICP-MS instrumentation (“mass spec”) to test heavy metals down to single-digit ppb concentrations. See the full list […]
05/19/2018
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By Edsel Cook
Northern Australia mining town demands the Health Department blood test its residents after water supply found contaminated with lead
The population of Borroloola, a remote mining town in central northern Australia, got the shock of their lives when they heard that their drinking water had higher amounts of lead than normal. In an ABC News report, the indigenous Garawa community is demanding blood testing for affected families from Australia’s Department of Health. Earlier in April […]
03/29/2018
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By Frances Bloomfield
Alaska’s permafrost holds the world’s largest deposit of mercury; concern growing over potential dangers such as contamination of food supply, water
Mercury is found all over the world — in the soil, water, and air. Very rarely do we associate mercury with ice. Yet, as researchers have discovered, that’s what we have to worry about the most. After all, the world’s largest mercury deposit is present in the Northern Hemisphere’s permafrost. Between 2004 and 2012, the […]
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