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COAL ASH REUSE
In 2009, Illinois used 38,881 tons of fly ash in highway construction; IDOT reported spending $1.75 million while reducing landfill use and cement demandIllinois highways are increasingly integrating fly ash, a byproduct of coal combustion, as a sustainable option for road construction. This...- In 1989, Kentucky engineers built a 750-foot road base using about 80 tons of ponded fly ash; the 11% ash section was reported to perform well against the conventional controlAn experimental road base in Kentucky utilized coal plant residue in 1988. Fly ash has been a federal construction material since the 1970s...
- India’s polluting heavy industries need a tech, capital rethinkThe union budget 2024 promises a road map that will help hard-to-abate industries to move to new clean technologies. Such a transition cove...
- How India’s largest aluminium producer is going green and increasing productionThough manufacturers cannot bypass environmental-friendly measures anymore, several companies fear that embracing environmental-friendly me...
- Ten eradications to achieve India’s Panch Pran @ 100To realise the PM Modi’s Panch Prans or Five Pledges for India @ 100, we have conceptualised “10 eradications”. An inclusive, eco-friendly ...
- 10 eradications that will make India great at 100In-line with the United Nation’s Sustainable Development Goals (SDGs), we must undeniably focus our efforts on the following eradications t...
- Cement produces more pollution than all the trucks in the worldManufacturing the stone-like building material is responsible for 7% of global carbon dioxide emissions, more than what comes from all the ...
- OSPCB issues show cause notice to Nalco for failing to take long term steps on ash pondThe Ash Pond-1 had been completely filled up and the Compartment B of the Ash pond-2 was found in an unserviceable state.
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