Unnao gang-rape: Finally, FIR registered against BJP MLA, no decision on arrest

Srinagar, Mar 27: Over 180 people with undeclared recent travel histories have been traced and shifted into quarantine in Srinagar, officials said.
"COVID-19: Over 180 persons with undeclared recent travel histories have been traced and shifted into quarantine this past week in Srinagar. Some 200 more complaints are being verified. Just hoping no one is infected as it's just too hard to even imagine the possible consequences." Srinagar district administration tweeted.
The Ministry of Health and Family Welfare had earlier on Thursday reported 88 new COVID-19 cases, which is the highest in a single day, taking the total countrywide tally to 694.

Mumbai, Jan 15: The Reserve Bank of India (RBI) on Wednesday redistributed portfolios of Deputy Governors following the appointment of Michael Debabrata Patra to the post.

An official release said that NS Vishwanathan will handle co-ordination, Department of Regulation (DOR), Department of Communication (DoC), Enforcement Department, Inspection Department (ID), Risk Monitoring Department (RMD), and Secretary's Department.

BP Kanungo will look after Department of Currency Management (DCM), Department of External Investments and Operations (DEIO), Department of Government and Bank Accounts (DGBA), Department of Information Technology (DIT), Department of Payment and Settlement Systems (DPSS), Deposit Insurance and Credit Guarantee Corporation (DICGC), Foreign Exchange Department (FED), Internal Debt Management Department (IDMD), Legal Department (LD) and Right to Information (RIA) Division.

The release said that MK Jain will handle the Department of Supervision (DOS), Consumer Education and Protection Department (CEPD), Financial Inclusion and Development Department (FIDD), Human Resource Management Department (HRMD), HR Operations Unit (HR-OU), Premises Department (PD), Central Security Cell (CSC), and Rajbhasha Department.

Patra will look after the Monetary Policy Department including Forecasting and Modelling Unit (MPD/MU), Financial Markets Operations Department (FMOD), Financial Markets Regulation Department including Market Intelligence (FMRD/MI), International Department (Intl. D), Department of Economic and Policy Research (DEPR), Department of Statistics & Information Management (including Data and Information Management Unit) (DSIM/DIMU), Corporate Strategy and Budget Department (CSBD) and Financial Stability Unit.

Washington, Apr 23: Air pollution over northern India has plummeted to a 20-year-low for this time of the year, according to satellite data published by US space agency National Aeronautics and Space Administration (NASA).
The US space agency's satellite sensors observed aerosol levels at a 20-year low post the countrywide lockdown, implemented to slow the spread of the novel coronavirus.

"We knew we would see changes in atmospheric composition in many places during the lockdown," said Pawan Gupta, a Universities Space Research Association (USRA) scientist at NASA''s Marshall Space Flight Center. "But I have never seen aerosol values so low in the Indo-Gangetic Plain at this time of year," added Mr Gupta.

Acting Assistant Secretary of State for South and Central Asia Alice G Wells tweeted, "These images from NASA were taken each spring starting in 2016 and show a 20-year low in airborne particle levels over India. When India and the world are ready to work and travel again, let's not forget that collaborative action can result in cleaner air."

The data published with maps show aerosol optical depth (AOD) in 2020 compared to the average for 2016-2019. Aerosol optical depth is a measure of how light is absorbed or reflected by airborne particles as it travels through the atmosphere.

If aerosols are concentrated near the surface, an optical depth of 1 or above indicates very hazy conditions. An optical depth, or thickness, of less than 0.1 over the entire atmospheric vertical column is considered "clean." The data were retrieved by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite.

In the first few days of the lockdown, it was difficult to observe a change in the pollution signature. "We saw an aerosol decrease in the first week of the shutdown, but that was due to a combination of rain and the lockdown," said Mr Gupta.

Around March 27, heavy rain poured over vast areas of northern India and helped clear the air of aerosols. Aerosol concentrations usually increase again after such heavy precipitation.

"After the rainfall, I was really impressed that aerosol levels did not go up and return to normal. We saw a gradual decrease and things have been staying at the level we might expect without anthropogenic emissions," Mr Gupta said.

On March 25, the Indian government placed its 1.3 billion citizens under a strict lockdown to reduce the spread of COVID-19. The countrywide mandate decreased activity at factories and severely reduced car, bus, truck and airplane traffic. Every year, aerosols from anthropogenic (human-made) sources contribute to unhealthy levels of air pollution in many Indian cities.

Aerosols are tiny solid and liquid particles suspended in the air that reduce visibility and can damage the human lungs and heart.

In southern India though, the story is a little hazier. Satellite data show aerosol levels have not yet decreased to the same extent. In fact, levels seem to be slightly higher than in the past four years. The reasons are unclear but could be related to recent weather patterns, agricultural fires, winds or other factors.

"This a model scientific experiment," Robert Levy, program leader for NASA's MODIS aerosol products, said about the lockdown and its effects on pollution.

"We have a unique opportunity to learn how the atmosphere reacts to sharp and sudden reductions in emissions from certain sectors. This can help us separate how natural and human sources of aerosols affect the atmosphere," Mr Levy added.