SonoAsh

09/02/2026

Is it possible to make truly carbon negative?

By closing the loop on the same reaction that makes cement, researchers say plants could capture more CO2 than they release.

07/21/2026

Yet another US geography that has identified as rich source of

The San Miguel coal mine in in Christine, Texas in 2023. Credit: Bridget Scanlon. Researchers from The University of Texas…

07/09/2026

DOE initiates a much needed kickstart to address the lack of North American domestic supply of .

Selects five pilot projects to recover rare earths, gallium, germanium, aluminum, and other critical materials from coal-based feedstocks. As part of a nearly $1 billion initiative to bolster domestic critical mineral supply chains, the U.S. Department of Energy has selected five projects for award....

06/25/2026

The cool science behind injecting carbon dioxide into concrete to trap emissions and improve early performance has finally been explained.

Scientists watched carbon dioxide reshape cement chemistry in real time, revealing a process that creates a more uniform internal structure.

06/17/2026

A timely reminder that reducing the carbon footprint of the industry is a multi-faceted effort. But not an impossible one. .

Beyond low-carbon materials: a broader approach to cutting emissions – Read the column on Polytechnique Insights

06/01/2026

New market data projects steady and robust global growth of the market. Perfect for our low carbon, engineered, SCM product made from impounded

Global fly ash market to grow from US$ 13.4 billion in 2026 to US$ 21.5 billion by 2033, registering a CAGR of 7.0% during the forecast period.

05/21/2026

Pennsylvania is the latest geography to acknowledge the opportunity impoundments offer both the state and federal levels of government to create a domestic supply of critical

Energy policy research from the University of Pennsylvania

05/14/2026

A timely graphic that spells out the challenges the world faces extracting from traditional mining - but the raw resources are only half the equation.

05/01/2026

To make a meaningful impact in cement GHG emissions, the answer is often "all of the above" - our engineered, low carbon SCM product made from coal ash is a part of this emerging trend

04/21/2026

Further confirmation that legacy, impounded coal ash has a role to play in the future of all types of construction. At SonoAsh, we know our engineered coal ash ash is part of this emerging market reality.

Dried and deagglomerated coal-derived fly ash (CDFA) could play a significant role in the future of low-carbon construction.