Recycled Steel and Ferrous Scrap: Pollution and Economic Cost Benefits

                            

                                      An incredible amount of steel comes from auto salvage yards.
                                                                                   

Updated on September 16, 2023

John has recycled metals most of his life and is fascinated by waste that has value. Recycling made him aware of its necessity—and worth.

Penny Wise and Pound Foolish?

As of December of 2018, evidence has been gathered showing that Chinese hot-dip galvanization of steel coils causes an increase of as much as 50% more greenhouse gas. This steel material is used in construction. Consider that galvanizing can occur with recycled or virgin steel.

This takes into account GHG for a large building's steel galvanizing only. When consideration is given to the total amount of pollution created from Chinese steel production, the numbers rise even more.

Contrasted to North American cold rolled steel, Chinese steel in the example above (a Minnesota office building) created the equivalent of 10,000 gallons of burnt gasoline. In general, Chinese steel pollutes on average three times the pollution of North American steel. But of course, Chinese steel is cheaper. When the total price of the purchase is taken into account, is it cheaper?

Iron and Steel Recycling Facts

• The United States discards enough iron and steel yearly to continuously supply all the automakers in the entire nation.
• Recycling steel saves 74% of the energy used to process virgin iron ore.
• Steel is the only material used in construction today that can be 100% recycled and re-used. It is truly sustainable.
• Even scrap waste from the smelting of steel is fed back into the system.
• Because steel is magnetic, it is one of the most easily separated recyclables.
• Virtually all manufactured steel items contain some recycled steel.
• In the 60's the United States started using recycled steel in rebar. Domestically produced rebar contains 97% recycled material. Sources vary from old cars, appliances, hot water heaters, and just about any manufactured steel object.
• Recycling one ton of steel conserves 2,500 lbs. of iron ore, 1,400 lbs. of coal, and 120 lbs. of limestone.
• On average, the United States processes enough ferrous scrap daily (read stuff composed of iron), by weight, to build 25 Eiffel Towers every day of the year.
• St. Louis's Gateway Arch used 900 tons of stainless steel in construction.
• The annual amount of U.S. recycled ferrous scrap weighs enough to build 900 Golden Gate Bridges.

Reused Versus Recycled Steel

It is possible to melt recycled steel and create totally new forms. The classic example is a toaster being sold to a metal scrapper and it in turn becomes a ceiling fan. There is plenty of unwanted steel for that. But reusing steel is a form of recycling also. A very common use for fashioning new creations without the melt is in the furniture business.

One furniture business uses bikes in their contemporary designs. Bike furniture uses handlebars, frames, and rims for their creation of chairs, bar stools and love seats. Other businesses focus on steel contraptions for cutting and splicing to create new designs for those with a penchant for a specific machine. A for instance would be airplane parts for home decor.

Another example is furniture made from pipe and fittings. This type of furniture has taken off in recent years because of the extreme variety of shapes and sizes that can be formed. Look on Amazon for pipe furniture designed by Yuanshikj for many different uses. They have created shelf units, free-standing and mountable, most of which can be made from recycled steel.

Even though wood and plastic are re-purposed, they are more difficult to use in a completely different form when ground or melted. This is one reason that recycled steel is a wonderful source of material for re-purposing and completely new item in form. As the world becomes more green aware, there is little doubt that steel will be used for more and more things, especially replacing some plastic uses.

Recycled Steel in Structures

The prefabrication of steel projects focuses construction costs away from the site. This eliminates site disturbance (dust, etc.) at the project site. Though aluminum is often used because of its reflectivity, steel also has a high reflectance index value and can cool the area underneath significantly.

Recycled steel is perfect for producing roofing materials. Parking spaces can be significantly cooled with steel roofing. Steel framing that is correctly installed can make a building very tight, contributing to less air loss and less energy consumption over the building's lifetime. Steel will not warp, responding to cold and heat much less. Recycled steel studs are also stronger than wood.

Recycled steel roofing | Source

Why Recycled Steel Is Not Sufficient for Domestic Security

In June of 2018, President Trump announced tariffs on steel and aluminum imports. He cited the need for a strong domestic metals industry to ensure national security. We probably all know that materials for defense like tanks, airplanes, ships, ammunition, missiles, and more require a lot of steel.

But if the United States has so much steel to recycle, why the need for a strong domestic iron mining and steel-producing industry? The argument for protective tariffs goes something like this.

If the United States were engaged in a large, protracted war, not only would the furnaces for melting recycled steel all be operating, but the daily requirements for steel production would require the simultaneous mining and smelting of virgin iron ore to make the steel required for an adequate defense. In addition, the knowledge that the United States could produce its own iron for steel production would be reason to think twice about attacking.

Given the 9/11 attacks on the United States (the Pentagon), many military installation buildings need hardening. In the event of a national emergency, immediate steel deliveries will be required from the domestic steel industry. If dependent on foreign steel, these requirements cannot be guaranteed.

A currently proposed Nucor steel mill for making steel plates would take three years to build. We need healthy mills in operating conditions to guarantee our national defense. All furnaces at large and small steel mills and smelters need to be ready.

Superior Strength Steel From Recycle

Many of the steel types used in the United States were developed over the last 20 years. There is a growing demand for thinner and stronger steel which contributes to the success of lighter applications in the modern world. These versions of steel have been developed thanks to the latest technologies.

The quest for lighter stronger materials is a universal goal for the U.S. economy. It advances the objective of lower fuel expenditure. Since 1990, greenhouse gas emissions have been reduced by 37% because of improvements in the composition of steel.

The economy of the United States gobbles up 120 million tons of finished steel every year. Recycled steel of all types and in all applications is a huge contributor to the productive capacity of our country.

Material that was once a blender standing idly in your kitchen may well be part of a space capsule hurtling through space.

The Future

Recycling steel makes sense in terms of the economy, reduced pollution, energy savings and national defense. It makes good sense to take advantage of our bounty of used steel.

SourcesSteel Recycling Institute (2018, Feb 8). Light-Weighting with Advanced High Strength Steel Produces Lower Greenhouse Gas Emissions than Lightweighting with Aluminum. Retrieved February 26, 2019 from https://www.steelsustainability.org/Green Solutions Recycling (2015, No month). Recycling Facts. Retrieved February 27, from http://www.greensolutionsrecyclingllc.com/recycling-facts/Whirlwind Steel Buildings and Components Whirlwind Team (2016, February 10). Sustainability: Benefits of Building with Steel, Retrieved February 20, 2019 from (https://www.whirlwindsteel.com/blog/bid/407753/sustainability-benefits-of-building-with-steelFrane, David (2014, September 20). 12 Things You Probably Don't Know about Rebar, Retrieved February 20, 2019 from https://www.toolsofthetrade.net/power-tools/12-things-you-probably-dont-know-about-rebar_oDekalb Iron and Metal (2019, No Month). About Metal Recycling, Retrieved February 20, 2019 from https://www.dimcodekalb.com/page/19/about-metal-recylcingYoders, Jeff (2019, January 14). Newcor to Build $1.3B Steel Mill in Midwest, State Not Yet Picked, Retrieved February 21 from https://www.enr.com/articles/46206-nucor-will-build-new-steel-plate-mill-in-the-midwest-doesnt-know-which-state-yetIijima, Satoru (2017, May 10). Shaping the Future of the U.S. Steel Industry, Retrieved February 28, 2019 from https://www.forbes.com/sites/mitsubishiheavyindustries/2017/05/10/shaping-the-future-of-the-u-s-steel-industry/#4971f9986ced

© 2019 John R Wilsdon

 Updated on May 10, 2025

John is a baby boomer whose father endured the Great Depression. He was taught to be frugal and self-sufficient. It's his way of life.

This article provides several tips for making money through recycling. | Source

Earning Cash With Recycling Is Easy!

For many years, I have been interested in the environment, saving money, and tinkering. There are times when all three proclivities seem to converge or overlap. For me, this has always taken the form of recycling.

In this article, I will share some tips for saving money and earning extra cash by recycling plastic bottles. The article is directed at those who are highly motivated to earn some money on the side, whether between paychecks or in more substantial predicaments. Specifically, we will examine why you should recycle, how much money you can earn, and the best methods for collecting (and crushing) plastic items.

Plastic bottles are becoming a major source of pollution worldwide. | Source

Why Should We Recycle?

Before examining how much money can be earned through recycling, it is important to understand "why" humans should recycle Every year, tons of plastic finds its way to the ocean or is disposed of in landfills. Unfortunately, plastic is finding its way everywhere and taking up valuable space. And, as it breaks down, it threatens life itself.

Unfortunately, the accumulation of plastic continues to grow steadily worldwide. What accounts for this steady growth? One of the main culprits is the sale of bottled water.

Bottled Water Sales

Bottled water sales have been steadily increasing for the past decade and are becoming a major problem: In 2009, consumers in the United States purchased 8.45 billion gallons of bottled water. This number increased to an astounding 14.4 billion gallons in 2019 and is expected to rise in the decades ahead. That's a lot of plastic!

Sadly, these figures are representative of only one country. Even though the U.S. is the leading purchaser (and producer) of bottled water, the rest of the world consumes it too. Even more alarming is the fact that most of this plastic ends up in the garbage and is shipped to local landfills

Did You Know?

In the United States, it is currently estimated that only 8.3% of all plastic is recycled. This means the vast majority of plastic-based products end up in landfills or the world's oceans.

The Dangers of Plastic

Keeping landfills free of plastic should be a major goal for everyone. Did you know a ton of recycled plastic represents 7.4 cubic yards of landfill space? In addition, the plastic that breaks down in landfills leaves tiny pieces—or micro-plastics—which can pollute the soil and water over time. This presents a danger to both humans and animals alike.

Recently, large areas of the ocean have been identified as garbage patches. This poses a significant threat to oceanic life which, in turn, impacts humans who depend on fish for survival.

There are several different types of plastic. However, only a few of them are able to be recycled. | Source

Which Plastic Can You Recycle for Cash?

Now that we have identified “why” it is important to recycle, let’s turn our attention to the recycling process itself. Most of you are probably wondering how to make money recycling. But, did you know that only a few types of plastic are recyclable and redeemable for cash? Let’s take a closer look at each type.

There are currently seven different types of plastic worldwide. These include the following:

1. Polyethylene Terephthalate (PET or PETE)
2. High-Density Polyethylene (HDPE)
3. Polyvinyl Chloride (PVC or Vinyl)
4. Low-Density Polyethylene (LDPE)
5. Polypropylene (PP)
6. Polystyrene (PS or Styrofoam)
7. Other

Of these seven types, most recycling centers accept #1 and #2 plastics. "Plastics #3 to #6 are more difficult to recycle" but are sometimes accepted. However, plastic #7 is extremely difficult to repurpose and is "almost always excluded."

By and large, the most commonly recycled plastic is PET or PETE (sometimes referred to as #1 plastic or polyethylene terephthalate). This is the plastic used in single-use drink bottles and is transparent.

How to Determine the Different Types of Plastic

In order to determine which type of plastic you have, there are several ways to do it. The easiest way is to look for a "recycle symbol" on the bottom of an item. Products with a one (1) in the center indicate it is PET (#1 plastic). If you are unable to locate it, you can also read the product's label. This should indicate whether or not it contains recyclable PET.

Did You Know?

Most soda and water bottles can be recycled and repurposed for their original use. They can also be transformed into fiber products such as carpets and sweaters. Plastics numbered three through seven are rarely used for recycling. Once again, call recycling locations to be sure your plastic is accepted at their facility.

Should I Include the Cap When Recycling?

Yes and no. This depends entirely on the recycling center you are visiting. Sometimes, even the drinking bottles themselves will indicate whether or not you should include the cap when recycling. This often comes in the form of a graphic that indicates, "yes," recycle the bottle with the cap, or "no," don't include the cap.

In short, though, recyclers have different requirements depending on who they sell their recyclables to. In many cases, the way the vendor cuts up plastic—whether they shred, smash, or smelt it—will determine what is acceptable.

You should always call around to find a recycler who will accept your recyclables in the form you want. There is nothing more frustrating than going to a recycling center with a full load and finding out they do not accept what you have. Use the phone and know beforehand that your load is acceptable.

How to Crush and Transport Plastic Bottles to the Recycling Center : I used to buy large can liners to hold my recycled bottles, but no more! You can save a lot of money by using plastic grocery bags that we get everywhere. They are small, easy to carry, and get the job done. Best of all, they are free! Think about it. If you can go from $0.15 cents a bag to 0 cents a bag, do it.

Likewise, you should also crush your plastic bottles when possible. Many recycling centers require this to save space at their processing facilities. The video above provides some tips for crushing bottles. Simply crush the plastic bottle, ensure the excess air is squeezed out, and replace the cap to secure the vacuum.

How to Make Money Recycling Plastic: Now for the fun part! 

When recycling for cash, a motivated individual will want to avoid all costs if possible. So, start saving those bottles and use the plastic bags you get from shopping at the grocery store.    As we discussed above, you will also need to crush your bottles. Thin-walled drinking bottles, if undamaged, will hold a vacuum. Crush them by squeezing out any remaining air and applying a cap to hold the vacuum. Again, you can save space (and money) by making your own bottle and can crusher. The Internet has many examples. Let's look at two different ways you can crush bottles that cost nothing but a little time. Some of the best methods include the following:

1. Crush Bottles By Hand: Sometimes, brute strength is the simplest approach to crushing bottles. To make the process easier, remove the lid, twist the bottle's top, and press down. Some may find it easier to stomp on the bottle instead. Either way works great.
2. Flatten With Boards: You can also use two equal-size boards to crush your plastic bottles. Flat boards work best for this method. Simply place the bottle between the boards and press down in a "left to right" motion. Again, for best results, ensure the cap is removed before doing this.

Pro Tip!

While retrieving plastic bottles, pick up loose caps along the way. Not all of the bottles will have caps when you go to crush them. When this happens, use the extra caps to hold a vacuum.

How Much Money Can I Make Recycling Plastic Bottles?

This depends entirely on where you live. In “bottle bill” states with “bottle deposit laws,” individuals can expect to receive $0.05 to $0.10 per bottle they return to the recycling center. This means 50 bottles will earn you $2.50 to $5.00. Although this may not seem like a lot of money, you’d be surprised how many plastic bottles you go through in a month. This can really add up over time.

There are currently 10 states that have "bottle deposit laws" in place. These include the following:

• California
• Connecticut
• Hawaii
• Iowa
• Maine
• Massachusetts
• Michigan
• New York
• Oregon
• Vermont

As trivial as it may seem, a bottle without a cap will compress and then expand to twice the volume of a bottle whose vacuum is secured with a cap. | Source

Andrew James Crusher

Of course, anybody endeavoring to pick up petty cash with recycling will want recommendations on commercial-grade can and bottle crushers. After all, they make the process of crushing a lot easier and save a lot of time. I have purchased a couple over the years, but by far, the best was made by a company known as Andrew James.

This crusher has six moving parts, while the entire unit is made of steel. It has a bottle opener on the base and four screws for mounting. I mounted mine outside, so if you want to do that, you will need four masonry screws to hold it in place. Apart from its heavy gauge steel, the device also has a cushion grip handle to make the process easier on your hands.

Although the company claims the containers must have a 16 oz. capacity, I have found it will crush 28 oz. Gatorade, Propel, and Under Armor bottles with a bit of a push! To keep it functioning properly, I cover mine with plastic, so it doesn't rust outside. I also frequently lubricate the moving parts with oil.

I purchased mine on eBay for $25. But remember, you don't need to pay a penny for a crusher.

Bottle crushers are absolutely necessary for thick-walled juice and pop bottles. It is just too hard to crush them with your hands. | Source

9 Amazing Facts Regarding Plastic Refuse

• The average American goes through more than 250 pounds of plastic waste every year.
• Recycling of plastics has been done since the 1970s.
• The recycling rate of PET bottles and jars was 29.1 percent in 2018.
• In 2018, more than 35.7 million tons of plastic were generated in the United States alone.
• It is estimated that plastic takes five to 600 years to decompose in a landfill. On average, most plastic bottles will decompose in 450 years.
• By 2030, some 53 million tons of plastic will exist in our oceans, rivers, and lakes. In 1950, we created 2 million tons a year, which increased 200-fold by 2015.
• In 2018, only 8.7% of all plastic waste was recycled in the US.
• In 2018, 1.77 billion pounds of PET bottles were collected and sold to recyclers. This was 1% more than 2019.
  
• 91.3% of all plastic waste generated in the US was not recycled (2018).

Final Thoughts

My motivation for writing this article was, for the most part, twofold. My primary concern was to provide information that would be useful to curious individuals. In addition, I wanted folks who are feeling financial difficulties to feel motivated. For this latter group, my hope is that recycling will provide a little relief.

Although recycling won't make you rich, it does offer an opportunity to make some quick cash on the side. More importantly, you can feel good about doing something beneficial for the planet.

Resources

• Almanac. “Which Plastics Are Recyclable By Number?” 13 April 2023. Accessed: 9 June 2023. Web.

• Park, William. “What Can and Can’t be Recycled.” BBC. 26 May 2022. Accessed: 9 June 2023. Web.

• Ritchie, Hannah and Max Roser. “Plastic Pollution.” Our World in Data. September 2018. Accessed: 9 June 2023. Web.

• Teague, Katie. “Don’t Recycle Your Plastics the Wrong Way. Here’s How to Do It.” CNET. 22 April 2022. Accessed: 9 June 2023. Web.

• Vallie, Sarah. “How to Recycle Plastic.” WebMD. 12 January 2023. Accessed: 9 June 2023. Web.

• Zuckerman, Arthur. “60 Recycling Statistics: 2020/2021 Data, Trends & Predictions.” Compare Camp. 11 May 2020. Accessed: 9 June 2023. Web.

 Updated on June 12, 2025

John has recycled metals most of his life and is fascinated by waste that has value. Recycling made him aware of its necessity—and worth.

You can find treasures in the most unlikely places, like in the cracks and crevices of a sidewalk! | Source

Treasure in the Sidewalks

Nothing could be more blasé than walking, head bent down, and passing concrete sidewalk sections and expansion joint dividers, one after another. But in bustling urban jewelry quarters, a new kind of gold prospecting is taking place. Gemstones, silver, platinum, and especially gold are being mined from sidewalk cracks full of years' worth of traffic dirt from customers walking in and out.

A dime a dozen, we've all heard it. But did you know that in our current world, fracking sand sold for $34 a ton in 2018? A ton of sand occupies the space of 2.7 feet by 2.7 feet x 2.7 feet. Worthless sand?

Shoe Soles May Be a Cornucopia

You see, minuscule pieces of precious metal can be retrieved from this dusty accumulation of what seems nothing. Just like the gold prospectors of bygone days, these folks scrape the dusty cracks and concrete joints, seeking their hidden bounty. Flakes of gold foil, tiny pieces of gold from repairs, gold powder from cuttings, and the occasional diamond, ruby, or emerald chip are their holy grail. Gold is soft and easily sticks to the soles of shoes. Chips can get lodged a bit in those soles and then deposited outside a doorway. The same goes for other precious metals.

Because workers in the jewelry business know how valuable their materials are, you can see jewelers brushing and vacuuming their workbenches, clothes and shoes. Sinks are often equipped to save wash water lest fragments of gold be washed down the drain. The water can be panned later. Some small pieces accumulate in drains inside and out of jewelry stores. Even nearby streets, roads, and dumpsters can harbor the remnants of a jewelry shop's work.

Valuables in Front of You

Given that there have been several studies regarding thrown-away money, the U.S. Mint roughly calculates between 66 and 77 percent of pennies each year are discarded one way or another. The Transportation Security Administration found $617,000 in spare change at airports in 2014.

One man started collecting change at a carwash, and finding it lucrative, he kept track. After one year—from that carwash alone—the New York man found over $1000.

Is it any wonder why precious metal can be found in sludge? Millions of pedestrians walk billions of times over pathways, sidewalks, and streets. How many have unknown holes in their pockets? How many necklaces accidentally break and fall due to fiddling fingers? What about bracelets or necklaces that are ripped off with a gold link or chain falling to the ground? Broken earrings are another commonly lost jewelry item. And with all of the manufacturing going on, we know there is a lot of silver, platinum, and gold to be stumbled upon.

On Finding a Pearl at the Oyster Bar

“I’ll usually bite down on oysters a few times because I like the taste, but I know some people just swallow it whole,” she said. “So maybe people swallow pearls more than they think.” - Kristin Pulaski

Waste Not Want Not

When biosolids are separated from effluent and dried, they become sludge. In some countries, the sewer sludge is gathered and sifted to extract precious metals. This can be especially profitable in third-world nations.

In Japan, the sludge, or what remains after the sewage is treated, is collected. In Suwa in Nagano Prefecture, a treatment plant near a large number of precision equipment manufacturers reportedly collected nearly 2 kilograms of gold in every metric ton of ash left from burning sludge, making it more gold-rich than the ore in many mines. The Japanese prefecture (similar to a U.S. county) has been mining its sewage treatment plant for the last 10 years. In 2008, it recovered $168,000 worth of gold. The recovery value is based on fluctuating gold prices.

These are pumpkin seedlings planted out on windrows of composted biosolids at community compost education garden - gold and silver can be found in sludge from biosolids. 60% of sludge is recovered and used for fertilizers. | Source

Pig in a Poke

One's perception of what is hideously disgusting can change.

Street gutters can be extremely odious with their gummy black coats. Yet, in the very same gutters, there is a good chance of finding valuable metal. Vanadium and platinum can be found in these street-side troughs. These metals are discharged in small amounts by automobiles all day long.

Vanadium, a steel hardener, is being discharged by machines used for crushing, grinding, and cutting. Folks working in the industry use vanadium tools, and those tools are being sanded, chipped, and dropped daily. At the shift's end, the bits left behind are washed down the drain by clean-up crews.

Platinum and lead are also found in the street. Lead is found in pipes, storage batteries, weights, fishing sinkers, shot, and cable covers. Platinum is used in the lining of converters, and when worn over time, small particles are released in the exhaust, only to fall to the ground. Larger pieces can flake off with time.

If this material could be collected and separated economically for recycling, it might make a difference to the environment and reduce public expenditures to remediate pollution. Researchers in India have separated vanadium oxide from sludge. English researchers have separated vanadium from industry sludge.

Extracting Gold from Poo

As environmental engineering becomes a topic of increased interest, gold and silver mining at water treatment plants is at the forefront. In 2009, Kathleen Smith, a U.S. Geological Survey researcher, claimed that in her study of sewer plants producing more than one million gallons of sludge, an average of 30 mg of silver per kilogram (2.2 pounds), 563 mg of copper per kg, and 36 mg of vanadium per kg were found.In another study at Arizona State University in 2015, Paul Westerhoff estimates that there could be as much as $2,600,000 worth of gold and silver produced from poop in cities of just one million inhabitants. When the sludge is incinerated, the ash that is left behind is even richer in precious metal.

It's hardly a pile of crap, if you know what I mean.

Suggested Reading

• The California Gold Rush⁠: The History of Mining in Gold Country
  When gold was discovered in California in 1848, men from every profession and 
• 
  

Sources

Eaton, Kit (2009, December 2). Mining Poop for Gold, Retrieved November 3, 2019 from https://www.fastcompany.com/1149469/mining-poop-gold

Doyle, John (2011 June 20). Man digs for treasure on streets of NYC, Retrieved November 3, 2019 from https://nypost.com/2011/06/20/got-his-mined-in-the-gutter/

Cornwall, Warren (2015 January 16). Retrieved November 4, 2019 from https://www.sciencemag.org/news/2015/01/sewage-sludge-could-contain-millions-dollars-worth-gold

Panko, Ben (2017 October 12). Retrieved November 4 from https://www.smithsonianmag.com/smart-news/swiss-sewage-full-gold-apparently-180965245/

Von Radowitz, John (2015 March 24). Retrieved November 4, 2019 from https://www.mirror.co.uk/news/uk-news/gold-found-human-poo-could-5389046

Gannon, Megan (2015 March 24). Retrieved November 4, 2019 from https://www.livescience.com/50235-solid-gold-poop-could-yield-precious-metals.html

T.K.MukherjeeS.P.ChakrabortyA.C.BidayeC.K.Gupta (2016, October 10). Retrieved November 5,2019 from https://www.sciencedirect.com/science/article/abs/pii/089268759090129Y

Kulmann, Joe (No Date). Retrieved November 5, 2019 from https://asunow.asu.edu/content/sewage-sludge-could-contain-millions-dollars-worth-gold
Bartiromo, Michael (2019 October 23). Retrieved November 6, 2019 from https://nypost.com/2019/10/23/couple-finds-once-in-a-lifetime-pearl-in-oyster-at-nj-restaurant/

Denmark’s Largest Viking Silver Hoard Unearthed in a Backyard: A Stunning 10th‑Century Treasure Discovery

 What began as an ordinary afternoon of yard work in the quiet Danish municipality of Rebild turned into one of the most astonishing archaeological surprises in the country’s history. A local man, who prefers to remain anonymous, was clearing stubborn grass and stones to prepare the ground for a new terrace when his shovel struck something that didn’t sound like rock or root. He expected old fence wire or bits of broken pottery. Instead, he found Denmark’s largest known hoard of Viking Age silver.

He later described how the moment unfolded. After half an hour of digging, his grip hit something that made a strange, metallic sound. Curious, he knelt down and began to dig with his hands. One object after another emerged from the soil—small metal pieces, fragments, and then unmistakable shapes. Jewelry. Coins. Silver bars. What he had uncovered was a treasure of around 700 individual pieces, a collection so large and so well‑preserved that it immediately drew the attention of Nordjyske Museer, the cultural organization responsible for the region’s archaeological heritage.

The hoard weighed an astonishing 18.5 kilograms, nearly triple the size of Denmark’s previous record‑holding Viking silver treasure, the Terslev hoard, which weighed about 6.5 kilograms. Among the newly discovered items were a small Thor’s hammer, bracelets, silver bars, cut-up objects, and 47 coins—some whole, others fragmented. Many of the pieces were still nestled inside the clay vessel where they had been placed more than a thousand years ago. Roughly 320 objects, weighing 6.4 kilograms, remained inside that pot, while the rest had scattered into the surrounding soil over centuries.

Most of the hoard’s weight came from bars, jewelry, and silver clips. Coins made up only a small portion, but they carried enormous historical significance. During the Viking Age, silver served as both currency and a store of wealth. Bars, bracelets, and scrap silver were cut into pieces or melted down, their value determined by weight rather than form. The Rebild bars were grouped according to their weights, as were parts of bracelets and scrap silver, suggesting a deliberate system of organization—almost like a Viking accountant’s stockpile.

Archaeologist Torben Sarauw of Nordjyske Museer called the discovery a breakthrough for understanding Viking Age economics. The hoard, he said, functioned like a safe from the 10th century, a carefully arranged reserve of wealth. One of the silver bars even bore runes, possibly reading “hutu,” which may have been a name, a mark of ownership, or some other meaningful inscription.

The coins told an even broader story. They were Arab and Anglo‑Saxon, evidence of Denmark’s deep connections to distant regions during the Viking Age. Two Anglo‑Saxon coins were minted under King Edward the Elder, who ruled much of England between 899 and 924. The Arab coins—dirhams—were cut into pieces and carried inscriptions similar to those found in other 9th‑century hoards. Their presence in a Danish backyard speaks to a world where people, goods, and wealth moved across enormous distances, linking Scandinavia to both the Islamic world in the east and England in the west.

Rebild has long been a hotspot for Viking treasures. In 1971, a 4‑kilogram silver hoard from the same era was found there, and just two months ago, the nearby Rold treasure—six intact gold bracelets—was unearthed. The newly discovered hoard, however, surpasses them all in scale and significance.

Because the treasure was found in a developed residential area, archaeologists will not conduct a large excavation at the site. The hoard has been submitted to Denmark’s National Museum for assessment, and Nordjyske Museer is already planning a permanent display. In time, the silver treasure will be exhibited alongside the Rold gold bracelets at the Fyrkat Viking Museum, where visitors will be able to see the remarkable collection that once lay hidden beneath a simple patch of grass in a quiet Danish backyard.

Gold vs. Inflation: How Price Appreciation Over the Last Decade Reveals a Powerful Economic Correlation

Gold’s price appreciation over the past decade has moved in a pattern that reflects both inflation itself and the deeper forces that shape how investors respond to inflationary pressure. The relationship is not perfectly linear, but the last ten years have shown a clear tightening of the correlation between gold and consumer‑price inflation, especially during periods when inflation surprises to the upside. Between 2020 and 2024, the correlation coefficient between gold and CPI reached roughly 0.73, a level that indicates a strong and persistent link between inflation readings and gold’s short‑term and medium‑term price behavior.

Understanding why this correlation strengthened requires looking at how gold behaves in an environment where inflation is not only rising but also volatile. Gold is priced in U.S. dollars, and when inflation erodes the dollar’s purchasing power, it takes more dollars to buy the same ounce of gold. But the mechanism is more complex than simple currency depreciation. When inflation rises faster than nominal interest rates, real interest rates fall or turn negative. Negative real rates eliminate the opportunity cost of holding gold, which pays no yield. Investors who would normally hold cash or bonds shift into gold because their “safe” assets are losing purchasing power. This dynamic has been especially visible since 2020, when pandemic‑era stimulus and supply‑chain shocks pushed inflation sharply higher while interest rates remained historically low. As real rates compressed, gold responded with strong upward momentum, reinforcing its reputation as an inflation hedge .

Another reason gold has tracked inflation more closely in recent years is the rise of currency‑debasement fears. Persistent inflation signals that the central bank may be unable or unwilling to control money‑supply growth. This erodes confidence in the currency itself, prompting investors to seek assets with fixed supply. Gold, with its long history as a store of value, becomes a natural refuge. During the last decade, especially from 2020 onward, this fear of debasement has been a major driver of gold demand. Analysts have noted that gold tends to rise about 0.5% on days when CPI surprises to the upside, and fall by a similar amount when CPI comes in lower than expected. This pattern shows how inflation data releases have become catalysts for gold price swings, reflecting investor sensitivity to inflation trends and policy expectations.

The “who” behind gold’s inflation‑linked rise includes a broad mix of market participants. Institutional investors, central banks, and retail buyers all play a role. Central banks have been net buyers of gold for more than a decade, partly to diversify reserves away from the dollar. Institutional investors use gold as a hedge against both inflation and financial‑market volatility. Retail investors often turn to gold during periods of economic uncertainty, especially when headlines emphasize rising prices or weakening currency strength. Together, these groups amplify gold’s response to inflationary conditions.

The “how” is visible in the data. Over the long run, gold has outpaced inflation dramatically. From 1971 through 2025, CPI rose about 750%, while gold rose more than 7,400%—roughly ten times faster. This long‑run pattern reinforces gold’s role as a protector of purchasing power, even though individual decades vary widely depending on interest‑rate policy and macroeconomic conditions. Over the last ten years, inflation has been uneven, with a long period of subdued price growth followed by the sharp surge of 2021–2023. Gold mirrored this shift: it moved sideways during the low‑inflation years, then climbed aggressively as inflation accelerated and real rates fell.

The “why” ultimately comes down to gold’s dual identity. It is both an investment asset and a monetary asset. As an investment, it responds to demand from traders, funds, and institutions. As a monetary asset, it responds to inflation, currency risk, and real interest rates. When inflation rises, especially unexpectedly, both identities reinforce each other. Investors buy gold because it protects purchasing power, and they also buy it because they expect others to do the same. This self‑reinforcing behavior strengthens the correlation between gold and inflation during periods of economic stress.

Taken together, the last decade shows a clear pattern: gold does not simply rise because inflation rises, but because inflation reshapes the financial landscape in ways that make gold more attractive. Negative real rates, currency‑debasement fears, and safe‑haven demand all converge to push gold higher when inflation accelerates. As a result, gold’s correlation with inflation has become stronger and more consistent than in earlier decades, making it one of the most closely watched indicators for investors seeking protection against the erosion of purchasing power.

Record Retirement Savings: Americans Boost 401(k) and IRA Contributions as Markets Rebound

Retirement savers saw meaningful progress in the second quarter, with the average IRA balance climbing to a record $144,523, a 10% increase from a year earlier. Fidelity attributed the gains to a market recovery following the sharp sell-off triggered by the Iran war earlier in the year. By midweek, the Dow Jones Industrial Average was up roughly 10% for 2026, while the S&P 500 and Nasdaq Composite had each advanced about 12%, reflecting renewed confidence in the broader economy.

Stronger personal savings habits also played a major role. Combined employer and employee 401(k) contributions averaged 14.4%, just shy of Fidelity’s recommended 15% annual target. Workers themselves contributed a record 9.6%, and more than 81% of participants saved enough to receive their full employer match — a sign that many Americans continue to prioritize long-term financial security despite economic uncertainty.

IRA contributions surged as well, rising 36% compared with last year’s second quarter. Women who consistently contributed to a 401(k) for at least five years reached an average balance of $273,400, and female IRA investors saw their average balances rise 12% to $130,231.

Sharon Brovelli, president of Workplace Investing at Fidelity, said the data reflects a positive trend. “The combination of record account balances, strong savings behaviors and effective plan design tell an encouraging story about how Americans are approaching retirement,” she noted.

Still, the report highlighted areas of concern. 19.5% of workers carried an outstanding 401(k) loan — a slight increase from the previous year — and hardship withdrawals rose to 3%, up from 2.6%. Under IRS rules, hardship withdrawals are allowed only when savers face an immediate and heavy financial need, such as preventing foreclosure or covering unexpected medical expenses.

Financial planner Cathy Curtis cautioned that tapping retirement accounts should be a last resort. “The biggest downside is that borrowing or withdrawing from a 401(k) disrupts long-term retirement savings,” she told CNBC, underscoring the importance of maintaining discipline even during difficult times.

Fidelity’s analysis included 25.8 million 401(k) participants across 27,300 corporate plans as of June 30, 2026, offering one of the most comprehensive snapshots of how Americans are preparing for retirement.