India didn’t need to let power producers emit more of deadly oxides of nitrogen; here’s why
Limiting NOx emission at 300 mg / Nm3 is doable, claims Finnish state-owned Fortum Oyj; Environment ministry relaxed norms to 450 mg / Nm3 in October
Experts flag dilution of NOx emission limit for coal-fired power stations
The SC on July 8 relaxed limits for coal-fired power stations commissioned between December 2003 and 2016 — to 450 mg / Nm3 from 300&…