-The Hindu Anand Vihar in east Delhi reported the most pollution All six north Indian cities for which data was available had worse air quality than Beijing in 2015, The Hindu’s analysis of official data shows. However the south’s comparatively better air quality levels hide some lethal truths. Launched in April 2015, India’s National Air Quality Index portal produces an Air Quality Index (AQI) value for around 15 cities based on the most...

-PTI Apart from PAH, the report identifies the sources of suspended particulate matter PM 2.5, namely road dust, vehicles, domestic fuel burning and industrial point sources New Delhi: An Indian Institute of Technology, Kanpur study has found alarming details on Delhi’s air pollution, including the presence of polycyclic aromatic hydrocarbons (PAH), that are extremely toxic chemicals and a product of emissions from diesel-run vehicles among others. Apart from PAH, the draft report,...

-PTI New Delhi: Nearly 10 lakh private cars will daily stay off the roads in the national capital once the odd-even formula is enforced from January 1, with the drastic reduction in traffic flow expected to significantly reduce the levels of pollution in New Delhi. There are over 19 lakh private four-wheelers registered in Delhi and nearly half of these will go off the roads with the implementation of AAP government’s ambitious...

Often considered to be a rain-abundant region, the North East has been receiving lesser rainfall during the South West monsoon in the recent years as compared to the 1980s and 1990s. This has been revealed in a study entitled Unprecedented drought in North East India compared to Western India done by Bikash Ranjan Parida and Bakimchandra Oinam (see the link below). Appearing in the December issue of prestigious peer-reviewed scientific...

-Business Standard Interim order stops registration of new diesel vehicles in Delhi In a significant measure to curb the alarming pollution level, the National Green Tribunal on Friday issued an interim order that new diesel-run vehicles will not be registered in Delhi and there will be no renewal of registration of such vehicles which are more than 10-year-old. The tribunal also asked the Centre and Delhi governments to consider not buying diesel...