Charted: Visualizing 50 Years of Global Steel Production
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Visualizing 50 Years of Global Steel Production

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World Steel Production history

Visualizing 50 Years of Global Steel Production

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From the bronze age to the iron age, metals have defined eras of human history. If our current era had to be defined similarly, it would undoubtedly be known as the steel age.

Steel is the foundation of our buildings, vehicles, and industries, with its rates of production and consumption often seen as markers for a nation’s development. Today, it is the world’s most commonly used metal and most recycled material, with 1,864 million metric tons of crude steel produced in 2020.

This infographic uses data from the World Steel Association to visualize 50 years of crude steel production, showcasing our world’s unrelenting creation of this essential material.

The State of Steel Production

Global steel production has more than tripled over the past 50 years, despite nations like the U.S. and Russia scaling down their domestic production and relying more on imports. Meanwhile, China and India have consistently grown their production to become the top two steel producing nations.

Below are the world’s current top crude steel producing nations by 2020 production.

RankCountrySteel Production (2020, Mt)
#1🇨🇳 China1,053.0
#2🇮🇳 India99.6
#3🇯🇵 Japan83.2
#4🇷🇺 Russia*73.4
#5🇺🇸 United States72.7
#6🇰🇷 South Korea67.1
#7🇹🇷 Turkey35.8
#8🇩🇪 Germany35.7
#9🇧🇷 Brazil31.0
#10🇮🇷 Iran*29.0

Source: World Steel Association. *Estimates.

Despite its current dominance, China could be preparing to scale back domestic steel production to curb overproduction risks and ensure it can reach carbon neutrality by 2060.

As iron ore and steel prices have skyrocketed in the last year, U.S. demand could soon lessen depending on the Biden administration’s actions. A potential infrastructure bill would bring investment into America’s steel mills to build supply for the future, and any walkbalk on the Trump administration’s 2018 tariffs on imported steel could further soften supply constraints.

Steel’s Secret: Infinite Recyclability

Made up primarily of iron ore, steel is an alloy which also contains less than 2% carbon and 1% manganese and other trace elements. While the defining difference might seem small, steel can be 1,000x stronger than iron.

However, steel’s true strength lies in its infinite recyclability with no loss of quality. No matter the grade or application, steel can always be recycled, with new steel products containing 30% recycled steel on average.

The alloy’s magnetic properties make it easy to recover from waste streams, and nearly 100% of the steel industry’s co-products can be used in other manufacturing or electricity generation.

It’s fitting then that steel makes up essential parts of various sustainable energy technologies:

  • The average wind turbine is made of 80% steel on average (140 metric tons).
  • Steel is used in the base, pumps, tanks, and heat exchangers of solar power installations.
  • Electrical steel is at the heart of the generators and motors of electric and hybrid vehicles.

The Steel Industry’s Future Sustainability

Considering the crucial role steel plays in just about every industry, it’s no wonder that prices are surging to record highs. However, steel producers are thinking about long-term sustainability, and are working to make fossil-fuel-free steel a reality by completely removing coal from the metallurgical process.

While the industry has already cut down the average energy intensity per metric ton produced from 50 gigajoules to 20 gigajoules since the 1960s, steel-producing giants like ArcelorMittal are going further and laying out their plans for carbon-neutral steel production by 2050.

Steel consumption and demand is only set to continue rising as the world’s economy gradually reopens, especially as Rio Tinto’s new development of atomized steel powder could bring about the next evolution in 3D printing.

As the industry continues to innovate in both sustainability and usability, steel will continue to be a vital material across industries that we can infinitely recycle and rely on.

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Energy

The Periodic Table of Endangered Elements

90 different elements form the building blocks for everything on Earth. Some are being used up, and soon could be endangered.

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The Periodic Table of Endangered Elements

The building blocks for everything on Earth are made from 90 different naturally occurring elements.

This visualization made by the European Chemical Society (EuChemS), shows a periodic table of these 90 different elements, highlighting which ones are in abundance and which ones are in serious threat as of 2021.

On the graphic, the area of each element relates to its number of atoms on a logarithmic scale. The color-coding shows whether there’s enough of each element, or whether the element is becoming scarce, based on current consumption levels.

ElementFull NameStatus
AcActiniumPlentiful supply
AgSilverSerious threat
AIAluminumPlentiful supply
ArArgonPlentiful supply
AsArsenicSerious threat
AtAstatinePlentiful supply
AuGoldLimited availability
BBoronLimited availability
BaBariumPlentiful supply
BeBerylliumPlentiful supply
BiBismuthLimited availability
BrBrominePlentiful supply
CCarbonPlentiful supply / serious threat
CaCalciumPlentiful supply
CdCadmiumRising threat
CeCeriumPlentiful supply
CIChlorinePlentiful supply
CoCobaltRising threat
CrChromiumRising threat
CsCesiumPlentiful supply
CuCopperRising threat
DyDysprosiumRising threat
ErErbiumPlentiful supply
EuEuropiumPlentiful supply
FFlourinePlentiful supply
FeIronPlentiful supply
FrFranciumPlentiful supply
GaGalliumSerious threat
GdGadoliniumPlentiful supply
GeGermaniumSerious threat
HHydrogenPlentiful supply
HeHeliumSerious threat
HfHafniumSerious threat
HgMercuryLimited availability
HoHolmiumPlentiful supply
IIodinePlentiful supply
InIndiumSerious threat
IrIridiumRising threat
KPotassiumPlentiful supply
KrKryptonPlentiful supply
LaLanthanumPlentiful supply
LiLithiumLimited availability
LuLutetiumPlentiful supply
MgMagnesiumLimited availability
MnManganeseLimited availability
MoMolybdenumLimited availability
NNitrogenPlentiful supply
NaSodiumPlentiful supply
NbNiobiumLimited availability
NdNeodymiumLimited availability
NeNeonPlentify supply
NiNickelLimited availability
OOxygenPlentiful supply
OsOsmiumRising threat
PPhosphorusLimited availability
PaProtactiniumPlentiful supply
PbLeadLimited availability
PdPalladiumRising threat
PoPoloniumPlentiful supply
PrPraseodymiumPlentiful supply
PtPlatinumRising threat
RaRadiumPlentiful supply
RbRubidiumPlentiful supply
ReRheniumPlentiful supply
RhRhodiumRising threat
RnRadonPlentify supply
RuRutheniumRising threat
SbAntimonyLimited availability
ScScandiumLimited availability
SeSeleniumLimited availability
SiSiliconPlentiful supply
SSulfurPlentiful supply
SmSamariumPlentiful supply
SnTinLimited availability
SrStrontiumSerious threat
TaTantalumSerious threat
TbTerbiumPlentiful supply
TeTelluriumSerious threat
TiTitaniumPlentiful supply
TIThaliumLimited availability
TmThuliumPlentiful supply
VVanadiumLimited availability
WTungstenLimited availability
XeXenonPlentiful supply
YYttriumSerious threat
YbYtterbiumPlentiful supply
ZnZincSerious threat
ZrZirconiumLimited availability
ThThoriumPlentiful supply
UUraniumRising threat

While these elements don’t technically run out and instead transform (except for helium, which rises and escapes from Earth’s atmosphere), some are being used up exceptionally fast, to the point where they may soon become extremely scarce.

One element worth pointing out on the graphic is carbon, which is three different colors: green, red, and dark gray.

  • Green, because carbon is in abundance (to a fault) in the form of carbon dioxide
  • Red, because it will soon cause a number of cataphoric problems if consumption habits don’t change
  • Gray because carbon-based fuels often come from conflict countries

For more elements-related content, check out our channel dedicated to raw materials and the megatrends that drive them, VC Elements.

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Mining

Mapped: The 10 Largest Gold Mines in the World, by Production

Gold mining companies produced over 3,500 tonnes of gold in 2021. Where in the world are the largest gold mines?

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The 10 Largest Gold Mines in the World, by Production

This was originally posted on Elements. Sign up to the free mailing list to get beautiful visualizations on natural resource megatrends in your email every week.

Gold mining is a global business, with hundreds of mining companies digging for the precious metal in dozens of countries.

But where exactly are the largest gold mines in the world?

The above infographic uses data compiled from S&P Global Market Intelligence and company reports to map the top 10 gold-producing mines in 2021.

Editor’s Note: The article uses publicly available global production data from the World Gold Council to calculate the production share of each mine. The percentages slightly differ from those calculated by S&P.

The Top Gold Mines in 2021

The 10 largest gold mines are located across nine different countries in North America, Oceania, Africa, and Asia.

Together, they accounted for around 13 million ounces or 12% of global gold production in 2021.

RankMineLocationProduction (ounces)% of global production
#1Nevada Gold Mines🇺🇸 U.S. 3,311,0002.9%
#2Muruntau🇺🇿 Uzbekistan 2,990,0202.6%
#3Grasberg🇮🇩 Indonesia 1,370,0001.2%
#4Olimpiada🇷🇺 Russia 1,184,0681.0%
#5Pueblo Viejo🇩🇴 Dominican Republic 814,0000.7%
#6Kibali🇨🇩 Democratic Republic of the Congo 812,0000.7%
#7Cadia🇦🇺 Australia 764,8950.7%
#8Lihir🇵🇬 Papua New Guinea 737,0820.6%
#9Canadian Malartic🇨🇦 Canada 714,7840.6%
#10Boddington🇦🇺 Australia 696,0000.6%
N/ATotalN/A13,393,84911.7%

Share of global gold production is based on 3,561 tonnes (114.5 million troy ounces) of 2021 production as per the World Gold Council.

In 2019, the world’s two largest gold miners—Barrick Gold and Newmont Corporation—announced a historic joint venture combining their operations in Nevada. The resulting joint corporation, Nevada Gold Mines, is now the world’s largest gold mining complex with six mines churning out over 3.3 million ounces annually.

Uzbekistan’s state-owned Muruntau mine, one of the world’s deepest open-pit operations, produced just under 3 million ounces, making it the second-largest gold mine. Muruntau represents over 80% of Uzbekistan’s overall gold production.

Only two other mines—Grasberg and Olimpiada—produced more than 1 million ounces of gold in 2021. Grasberg is not only the third-largest gold mine but also one of the largest copper mines in the world. Olimpiada, owned by Russian gold mining giant Polyus, holds around 26 million ounces of gold reserves.

Polyus was also recently crowned the biggest miner in terms of gold reserves globally, holding over 104 million ounces of proven and probable gold between all deposits.

How Profitable is Gold Mining?

The price of gold is up by around 50% since 2016, and it’s hovering near the all-time high of $2,000/oz.

That’s good news for gold miners, who achieved record-high profit margins in 2020. For every ounce of gold produced in 2020, gold miners pocketed $828 on average, significantly higher than the previous high of $666/oz set in 2011.

With inflation rates hitting decade-highs in several countries, gold mining could be a sector to watch, especially given gold’s status as a traditional inflation hedge.

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