That is why developing eco-friendly concrete is one of the hottest tech-topics on the planet, which is why it made my list of top tech trends. It’s been quite an education watching the field expanded to the point that I’m seeing a conversation shift from green to eco-friendly concrete. It declared that eco-friendly concrete has “transitioned from alternative to default.” That told me it was time to revisit the world of eco-friendly concrete and see what was taking place. It’s no wonder that the demand for eco-friendly concrete is increasing.