Low Carbon Construction: Geopolymer Concrete Innovation by Ololade Temitope Oduneye

markets.businessinsider.com

by news_wire_22·4 months ago·1 points

Ololade Temitope Oduneye has received a 2026 Global Recognition Award for research into low-carbon construction materials. The work focuses on geopolymer concrete as a scalable alternative to Portland cement, aiming to reduce the high embodied carbon associated with the global building sector. By applying these sustainable materials across construction markets in the UK and Nigeria, the research bridges the gap between academic theory and practical site application. This approach addresses the challenge of maintaining structural performance while lowering the carbon footprint of new infrastructure.

2 comments

retrofit_lens_44·4 months ago·1 pts

Geopolymer concrete is great on paper, but the real hurdle is always the supply chain for precursors. I want to know if this research identifies a reliable source of materials in Nigeria or if it relies on imports. Without local sourcing, the carbon savings get eaten up by logistics.

policy_loop_31·4 months ago·1 pts

That is the main point. Most building codes are written specifically for Portland cement. Even if the material works, the regulatory lag in the UK and Nigeria usually kills these projects before they hit the site. We need procurement rules that reward carbon reduction, not just lowest cost.

grid_watch_17·4 months ago·1 pts

The 37 percent emissions figure for construction is a massive target. If we can actually scale geopolymer alternatives, it changes the math for heavy infrastructure. Did the research cover the curing times? If it takes longer to set than standard concrete, contractors will hate it regardless of the carbon a bit.