Why steel is our most important (and dirtiest) metal

Jun 28, 2023 | Technology, Videos


Steel is one of the most widely used materials in the world, and it’s an integral part of our lives. It’s used for everything from construction projects to automotive parts, and even home appliances. But despite its ubiquity, the steel industry is having a devastating impact on the environment: single-handedly responsible for more than 7% of climate change.

If we want to make sure that our planet remains livable, then something must be done to reduce the steel industry’s carbon footprint. Fortunately, there is a solution – green steel. Green steel production uses fewer resources and produces less CO2 emissions than traditional methods. It also reduces waste generated during the manufacturing process and encourages renewable energy sources such as wind and solar power.

A new documentary by National Geographic has recently explored this issue and looks at how green steel could revolutionize the industry. For anyone interested in learning more about this important topic, this documentary is essential viewing.

The documentary follows several key figures in the push for green steel production, including engineers working on cutting edge technology and innovators looking for new ways to make steel production more sustainable. Through interviews with experts from around the world, we get an inside look into how green steel could drastically reduce our reliance on fossil fuels and bring us closer to creating a circular economy –where nothing goes to waste–by reusing materials over again instead of throwing them away after one use.

As greenhouse gas emissions continue to rise, now more than ever it’s time for us to take action if we want to ensure a safe future for our planet. And by watching this documentary and engaging with these important issues, everyone can help shape a better tomorrow through their own actions today.

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David B