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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 demand- 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 control
- India’s polluting heavy industries need a tech, capital rethink
- 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...27 Aug, 2023, 09.50 AM IST
- 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 ...16 Aug, 2022, 08.03 PM IST
- 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...27 Jun, 2022, 01.30 PM IST
- 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 ...23 Jun, 2019, 11.44 PM IST
- 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.27 Oct, 2011, 08.05 PM IST
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