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Visualizing 50 Years of Global Steel Production

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World Steel Production history

World steel production history

The Rise of the Steel Age

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.

RankCountry Steel 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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Urbanization

Visualizing the Accumulation of Human-Made Mass on Earth

The amount of human-made (or anthropogenic) mass, has now exceeded the weight of all life on Earth, including humans, animals, and plants.

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Human-Made Mass

Visualizing the Accumulation of Human-Made Mass on Earth

The world is not getting any bigger but the human population continues to grow, consuming more and more resources and altering the very environment we rely on.

In 2020, the amount of human-made mass, or anthropogenic mass, exceeded for the first time the dry weight (except for water and fluids) of all life on Earth, including humans, animals, plants, fungi, and even microorganisms.

In this infographic based on a study published in Nature, we break down the composition of all human-made materials and the rate of their production.

A Man-made Planet

Anthropogenic mass is defined as the mass embedded in inanimate solid objects made by humans that have not been demolished or taken out of service—which is separately defined as anthropogenic mass waste.

Over the past century or so, human-made mass has increased rapidly, doubling approximately every 20 years. The collective mass of these materials has gone from 3% of the world’s biomass in 1900 to being on par with it today.

While we often overlook the presence of raw materials, they are what make the modern economy possible. To build roads, houses, buildings, printer paper, coffee mugs, computers, and all other human-made things, it requires billions of tons of fossil fuels, metals and minerals, wood, and agricultural products.

Human-Made Mass

Every year, we extract almost 90 billion tons of raw materials from the Earth. A single smartphone, for example, can carry roughly 80% of the stable elements on the periodic table.

The rate of accumulation for anthropogenic mass has now reached 30 gigatons (Gt)—equivalent to 30 billion metric tons—per year, based on the average for the past five years. This corresponds to each person on the globe producing more than his or her body weight in anthropogenic mass every week.

At the top of the list is concrete. Used for building and infrastructure, concrete is the second most used substance in the world, after water.

Human-Made MassDescription1900 (mass/Gt)1940 (mass/Gt)1980 (mass/Gt)2020 (mass/Gt)
ConcreteUsed for building and infrastructure, including cement, gravel and sand21086549
AggregatesGravel and sand, mainly used as bedding for roads and buildings1730135386
BricksMostly composed of clay and used for constructions11162892
AsphaltBitumen, gravel and sand, used mainly for road construction/pavement 012265
MetalsMostly iron/steel, aluminum and copper131339
OtherSolid wood products, paper/paperboard, container and flat glass and plastic461123

Bricks and aggregates like gravel and sand also represent a big part of human-made mass.

Although small compared to other materials in our list, the mass of plastic we’ve made is greater than the overall mass of all terrestrial and marine animals combined.

Human-Made Mass Plastic

As the rate of growth of human-made mass continues to accelerate, it could become triple the total amount of global living biomass by 2040.

Can We Work It Out?

While the mass of humans is only about 0.01% of all biomass, our impact is like no other form of life on Earth. We are one of the few species that can alter the environment to the point of affecting all life.

At the current pace, the reserves of some materials like fossil fuels and minerals could run out in less than 100 years. As a result, prospectors are widening their search as they seek fresh sources of raw materials, exploring places like the Arctic, the deep sea, and even asteroids.

As the world population continues to increase, so does the pressure on the natural environment. It is an unavoidable fact that consumption will increase, but in an era of net-zero policies and carbon credits, accounting for the human impact on the environment will be more important than ever.

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Electrification

The Biggest Mining Companies in the World in 2021

The graphic takes a look at the world’s largest mining companies by market capitalization and the metals they produce.

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The Biggest Mining Companies in the World in 2021

Ranked: The Top 20 Mining Companies

Mining companies have emerged from the COVID-19 pandemic in excellent financial and operational shape and the forecast is even brighter as the economy recovers.

The market is expected to reach a value of nearly $1.86 trillion by 2022, with the increasing demand for minerals for power generation and renewables technology.

In the graphic above, we show the world’s top companies by market capitalization as of June 22, 2021, and the metals they mine.

The Bottom Line: From Smartphones to Food

From roads, hospitals, automobiles, houses, computers, satellites, and even fertilizer for crops, mining provides many of the materials we interact with every day. Copper, iron, rare earth metals, aluminum, and phosphate are just a handful of the mined materials that make modern life and feed the bottom line for mining companies.

The two biggest by market capitalization, BHP ($179B) and Rio Tinto ($132B), both produce a range of commodities, mainly iron ore and copper. The next on the list is also the biggest company in Brazil, Vale ($112B). The miner is the world’s largest producer of iron ore and pellets (small balls of iron ore) used to manufacture steel.

CompanyMarket Cap (USD)Country Main Mining Activity
BHP$179B🇦🇺 Australia iron ore, copper, coal
Rio Tinto$132B🇦🇺 Australia iron ore, aluminum, copper
Vale$112B🇧🇷 Braziliron ore, nickel
Glencore$55B🇨🇭 Switzerlandcopper, cobalt, zinc, nickel
Norilsk Nickel$54B🇷🇺 Russiapalladium, nickel
Freeport-McMoRan$52B🇺🇸 United Statescopper
Anglo American$52B🇬🇧 United Kingdomdiamonds, copper, platinum, iron ore, coal
Fortescue Metals$51B🇦🇺 Australia iron ore
Newmont Goldcorp$50B🇺🇸 United Statesgold
Southern Copper$47B🇺🇸 United Statescopper
Zijin Mining Group$38B🇨🇳 Chinagold, copper
Barrick Gold$37B🇨🇦 Canadagold
Nutrien$34B🇨🇦 Canadapotash
Anglo American Platinum$28B🇿🇦 South Africaplatinum, palladium, rhodium
Franco-Nevada$28B🇨🇦 Canadagold
Polyus $27B🇷🇺 Russiagold
Ganfeng Lithium$24B🇨🇳 Chinalithium
Wheaton Precious Metals$20B🇨🇦 Canadagold, silver, palladium, cobalt
Antofagasta $19B🇬🇧 United Kingdomcopper
Ma’aden$18B🇸🇦 Saudi Arabiagold

A $57 billion gap separates the top 3 from the rest of the group. In fourth place comes Glencore ($55B) with its mixed operations of trading and mining metals, agricultural products, and oil and gas.

The automotive industry is a big consumer of metals, which explains Norilsk Nickel’s ($54B) fifth place. The company, owned by the wealthiest man in Russia, is the world’s biggest producer of palladium, used in vehicles’ catalytic converters.

Miners also serve the luxury market, with precious metals like gold, silver, and gemstones. Number six on the list, Anglo American ($52B) is one of the world’s leading diamond companies.

In terms of countries, Canada leads the ranking with 4 miners on the list. The United States and Australia come next with 3 companies each.

Charging and Changing the Future of Mining Companies

The United States, Europe, and Asia are making big investments in electrification and power generation. By 2024, almost 33% of the world’s electricity is forecast to come from renewables.

This shift from fossil fuels will require a lot of copper, cobalt, and lithium for batteries. Mining companies are in a position to capitalize as the market expands.

For example, no. 17 in the list, China’s Ganfeng Lithium, the world’s third-largest producer of lithium chemicals for batteries, saw its market capitalization grow more than 25% in 2021.

The energy transition is just beginning, and the materials used in building a more sustainable future will also build up the largest mining companies of tomorrow.

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