article article The dirtiest metals you can find in the “Dirty Dip” are: zinc, cobalt, iron, copper, nickel, manganese, manzanita, chromium, arsenic, and cadmium.
You can find all of these metals at the bottom of a dumpster.
This includes all of the precious metals found in everyday household items, like metal pipes, household cleaners, and car batteries.
But, in the past decade, the mining industry has been steadily upgrading its equipment to extract more metals, and these newer extraction methods have become increasingly toxic to human health.
A 2014 investigation by the Environmental Working Group (EWG) found that the amount of lead and arsenic in water from the U.S. mining industry exceeds the Environmental Protection Agency (EPA) definition of safe drinking water.
And in some cases, water samples collected from the mines were more toxic than those collected from local residents.
For example, the EWG found that a sample taken from the mine near the town of Westmoreland, California, contained as much lead as the water in a home in the city of Richmond, Virginia.
So, if you have questions about what the “dirty dip” really is, or if you want to learn more about what’s in the mine, read on.
Here’s a rundown of what you should know about the “dirtiest” metals you might find at the dump.1.
The “Dirty Dip” is Not Safe to Drink.
The U.N. Food and Agriculture Organization (FAO) says the “clean” level of metals in a drop of water from a mine is the same as the level of arsenic and lead in a standard drinking water supply.
However, the EPA’s Safe Drinking Water Standards (SDW) define “safe” as the “lowest amount of contamination required to meet health and safety requirements.”
So, it’s a safe level of pollution, but it’s not what you would expect in the environment.2.
Mining’s Environmental Impact Isn’t as Clean as the EPA says.
In a 2013 study, the World Health Organization (WHO) found the “mineral extraction process” for steel in the U:1.5-7.5% lead2.5–6.5%, nickel3.5, and cobalt4.5%.
In contrast, “the environmental impact of copper, cobblestone, nickel and lead is estimated to be between 6.5 and 10%,” the WHO says.5.
The Environmental Working Fund (EWF) found “significant contamination of water resources in the ‘dirtier’ locations” of the mining operation, including groundwater, surface water, surface sediments, and soil.6.
According to the EPA, a high level of contamination is “highly likely” in the mines where workers work.7.
According a 2015 report by the Institute for Energy Research, there are “more than 2,000 active mining companies in the United States, and more than 5,000 coal-fired power plants.”8.
Mining companies have to disclose how much lead, cob, zinc, nickel or copper they extract in their wastewater, and the EWF found “only one publicly available report for each mine” found.9.
The mining industry says it has “determined that most of the contamination was caused by heavy metals like zinc, chromite, nickel-cobalt-rich rock, cobra, iron ore, and lead.”
But, according to the EWB, the arsenic and cadmatics found in the water may be “not as high as the industry claims.”10.
“Dumpster diving” is a popular activity that involves dumping materials into dumpsters, and “dirty dips” have become a popular way to find these materials.
According the EWP, a dump can have up to 10,000 containers and, for example, a person could dump a container of metal from a metal mill at a rate of more than 300,000 ounces per day.11.
You’re at the mercy of the environment in a dump, too.
“Environmental cleanup” in mining is “the process of removing and replacing metals from mining sites,” the EWS states.
“Once metal is removed from mining site, it is typically transported by road or truck, usually by trucking companies.
Mining operations do not always have adequate disposal systems for the materials they dump.”12.
It’s a big risk to your health.
According an EWF report, “There is no evidence that the contaminated water from mining operations poses a health risk to human subjects.”13.
You don’t have to drink the dirty dip.
According in the EWO, “A common practice is to dump contaminated water at the end of a mining operation or as a final