75 years of people’s power: Lambra in Punjab uses dry ash to treat grey water
The treatment plant works on a natural treatment system and hence no labour is involved
Solution for crop burning? Rice husk biochar found to efficiently remove groundwater fluoride
Ensuring sustainable & ethical sourcing of biomass for biochar production, community awareness vital for successful adoption
Arsenic: Lurking in the shadows across Ganga, Brahmaputra basins
As the geography of arsenic contamination spreads, there is an urgent need for governments to reorient mitigation measures. That’s because …
Raipur's clean power plants using coal on the sly
They are registered as clean development mechanism projects, eligible for carbon credits