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    Insights
October 5, 2023

A Solid Issue: Cement and its Staggering 40% Contribution to Industrial CO2 Emissions

by
Edward F. Boyle
,
Managing Partner - Specialty: AI, ClimateTech, DeepTech

Cement, a pivotal element in the construction industry, is concurrently a substantial environmental burden, contributing to a staggering 40% of industrial CO2 emissions. This figure becomes even more alarming when considering the potential escalation due to its growing use in rapidly developing countries, where it can reach up to 14% of total CO2 output—far surpassing the 6% contribution of cars and 2% of airlines. The imperative for sustainable alternatives has never been more urgent.

The Environmental Heaviness of Cement

Cement’s environmental impact is twofold:

  • Energy-Intensive Production: Traditional manufacturing processes are significantly carbon-emitting.
  • Global Utilization: With its widespread use, especially in burgeoning economies, the global impact is monumental.

While strategies like Carbon Capture and carbon embedding have been explored, they often address the symptoms rather than the root cause and can compromise structural integrity.

Polymer Concrete: A Zero Emission Innovation

In our collaborative endeavors with innovative companies, we've witnessed the development of Polymer Concrete, a technology that not only achieves zero emissions but also has the potential to tip the scale towards negative by utilizing environmental waste, such as Red Mud fields, as feedstock. This approach:

  • Utilizes Waste: Transforming by-products into valuable resources.
  • Strengthens Concrete: Enhancing its durability and longevity, contrary to other carbon-reducing methods.

Addressing the Root of the Emission Issue

While carbon capture technologies mitigate post-production emissions, Polymer Concrete addresses the inherent emissions in the production process itself. This methodology alters the production narrative to be intrinsically more sustainable, providing a solution that is both environmentally responsible and structurally sound.

The Prospect of Negative Emissions

By converting environmental waste into a resource, this technology not only offers a sustainable alternative for cement production but also presents a solution for managing industrial waste, addressing two pivotal environmental issues concurrently.

A Green Future Amidst the $1.2T Infrastructure Bill

The recent $1.2T Infrastructure Bill brings to light the criticality of integrating green concrete solutions, such as Polymer Concrete, into mainstream construction, ensuring that infrastructural development is genuinely sustainable. The bill provides a pivotal moment to:

  • Integrate Innovative Technologies: Embedding sustainability into the core of infrastructural development.
  • Prioritize Green Solutions: Ensuring future structures are emblematic of our commitment to sustainability.

Conclusion: Constructing a Sustainable Tomorrow

As we navigate the path between development and sustainability, the innovations in Polymer Concrete offer a promising avenue towards reducing the carbon footprint of our infrastructures. In the face of the alarming potential of cement’s CO2 output, especially in rapidly developing regions, ensuring that our future structures are not only robust but also sustainable is paramount. Let us build a future where our infrastructures are a testament to our dedication to environmental conservation and sustainability.

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