Category:

Eco/Invest/Demography

Latest

Could not predict exact nature of 2nd wave: Scientists working on mathematical models

”Clearly, the model predictions in this instance were incorrect because of the reasons below,” they said, listing reasons why. A mathematical model, they said, can only predict the future with some certainty so long as virus dynamics and its transmissibility do not change substantially over time. Mathematical models can also provide a mechanism to predicting alternate scenarios corresponding to various policy decisions such as non-pharmaceutical interventions, they added.

read more

Satellite study finds rising levels of hidden air pollutants in Indian cities

Study co-author Professor William Bloss, also from the University of Birmingham, commented “We were surprised to see the increase in formaldehyde above Delhi, Kanpur and London – a clue that emissions of other volatile organic compounds may be changing, potentially driven by economic development and changes in domestic behaviour. Our results emphasise the need to monitor our air for the unexpected, and the importance of ongoing enforcement of measures for cleaner air.”

read more

India’s COVID-19 case total nears 20 million

Medical experts say real numbers across the country of 1.35 billion may be five to 10 times higher than the official tally.

Hospitals have filled to capacity, medical oxygen supplies have run short and morgues and crematoriums have been swamped as the country deals with the surge in cases.

At least 11 states and union territories have imposed some form of restrictions to try and stem infections, but Prime Minister Narendra Modi’s government is reluctant to impose a national lockdown, concerned about the economic impact.

read more

Vehicle ownership transfer: Road ministry notifies changes in motor vehicle rules

“Where the owner of a motor vehicle dies, the person nominated by the vehicle owner in the certificate of registration or the person succeeding to the possession of the vehicle, as the case may be, may for a period of three months from the death of the owner of the motor vehicle, use the vehicle as if it has been transferred to him, Provided that such person has, within thirty days of the death of the owner, informed the registering authority of the occurrence of the death of the owner and of his own intention to use the vehicle,” the notification said.

read more

No ransomware silver bullet, crooks out of reach

Stricken in the United States alone last year were more than 100 federal, state and municipal agencies, upwards of 500 health care centers, 1,680 educational institutions and untold thousands of businesses, according to the cybersecurity firm Emsisoft. Dollar losses are in the tens of billions. Accurate numbers are elusive. Many victims shun reporting, fearing the reputational blight.

read more