-Hindustan Times New Delhi: The demonetisation of Rs 500 and Rs 1,000 banknotes is unlikely to help the government suck out black money from the economy as hoarders keep a tiny portion of their ill-gotten wealth in hard cash, going by income-tax data. Cash recovery has been less than 6% of the undisclosed income seized from tax evaders, shows an HT analysis of data from tax raids from financial year 2012-13 onwards. In...

Delhi's air is not fit to inhale. Experts argue that prolonged exposure to toxic air could lead to serious health hazards like heart and lung diseases, various types of cancer etc. But is it the case that the smog, which engulfed the entire National Capital Region (NCR) and many of the north Indian Cities during October-November was entirely caused due to burning of firecrackers in Diwali or because of vehicular...

-Hindustan Times Sukhwant Singh, a farmer in Haryana’s Kurukshetra, had most of his 12 acres of agricultural land under paddy. After harvesting his crop, he set the paddy stubble on fire, burning it to the ground within a few hours. Singh and most other paddy growers in Punjab and Haryana, who are facing financial constraints due to falling productivity and dwindling returns, do not care about the ban on stubble burning put...

-The Hindu As I write this column, my gaze is on the post-Deepavali haze that has enveloped Delhi. As a third-generation asthmatic, with a fourth-generation asthmatic daughter, it is set me wondering whether returning to Delhi, the city of my birth, from the United States a decade ago was a mistake. This haze is smog (smoke + fog), a hazardous mix of noxious gases and very high levels of suspended respirable...

-The Hindu The massive pollution cloud enveloping northern India every year is a good example of the disconnect between official policy and ground realities. It has been known for long that burning of agricultural waste in the northern States significantly contributes to the poor air quality in large parts of the Indo-Gangetic Basin, with local and cascading impacts felt from Punjab all the way to West Bengal. Harmful fine particulate matter...