Envirocatalysts Blog
Delhi-NCR schools shut; AAP, BJP spar over worsening AQI
“An increase in PM 2.5 levels has occurred because all existing perennial sources of pollution haven’t been controlled in a systematic and comprehensive way. The base emissions load is already high so in episodic events, we can see this kind of spike,” explained Sunil Dahiya, founder and lead air quality analyst at Envirocatalysts.
Delhi sees warmest October in at least 13 years; here’s how it could help on Diwali
The month is on its way to becoming the warmest October experienced by Delhi at least since 2011, from when India Meteorological Department (IMD) data on average maximum and minimum temperatures are available.