Studies Explore Coconut Shells and Sugarcane Ash as Sustainable Concrete Materials
Researchers are exploring sustainable alternatives to traditional concrete materials by incorporating agricultural waste. A 2023 study found that replacing 10% of coarse aggregate with crushed coconut shells slightly reduces concrete strength but offers environmental benefits and cost savings. Separately, sugarcane bagasse ash, rich in reactive silica, has been studied as a partial cement substitute, with up to 20% replacement enhancing sustainability without compromising strength. Both innovations aim to reduce environmental impact and promote resource efficiency in construction.
First-hand measurement across 3 sources
We measured how 3 outlets covered this story. No outlet gave this story a measurable political slant — there is no left–right reading to report. Overall sentiment is positive (61/100). Lens Score 33/100.
Outlets measured: economictimes, economictimes, economictimes. See how each one headlined and framed the same story in the source comparison below.
AI Analysis
Sentiment was consistent across outlets (52–74/100), indicating broadly factual reporting rather than editorialising.
Coverage timeline
economictimes broke this story on 2 Sept, 01:07 pm. Other outlets followed.