Environment Current Affairs - 2020

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Sanitary Napkin Disposal Bags to be made mandatory from 2021

On March 8, 2020, the Union Environment Minister Prakash Javedekar announced that sanitary napkin disposal bags are to be made mandatory.


The sanitary napkin manufacturers have to supply a biodegradable bag along with every napkin from January 2021. There are high possibilities for the “Swachhta Sevaks” or the women garbage collectors to get infected as they are handling the sanitary napkin wastes directly from the garbage.

The Minister also announced that sanitation and cleanliness norms are to be applied for all villages with population more than 3,000.


The soiled diapers, napkins, blood-soaked cotton and condoms from the households are received by the municipal waste collectors. The Municipal Solid Waste (Management and Handling) rules, 2000 makes it mandatory to dispose these wastes after segregating them biodegradable and non-biodegradable waste. However, some napkins contain layer of plastics and some don’t. Therefore, it is difficult to sort them.

According to Bio-Medical Waste (Management and Handling) rules, 1998, items that are contaminated with bodily fluids should be incinerated to destroy pathogens.

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Council of Scientific and Industrial Research (CSIR) tops in Nature Ranking Index-2020

The CSIR of Delhi topped the National Ranking Index 2020 that ranks the scientific research institutes. CSIR was followed by IISc Bangalore.


The Rankings were provided based on the numbers of research output. It is indicated by total citations in numbers. It also includes shares, that is the sharing percentage of an article.

The top research works in India in the current scenario includes environmental science, physics, chemistry and Life Sciences.

Share percentage and scores

The first rank holder CSIR had a share percentage of 87.74 and 142 counts. Followed by CSIR, IISC Bangalore had a share percentage of 83.61 and 211 count. The third rank was won by the Tata Institute of Fundamental Research (TIFR) with share percentage of 62.18 and 232 count.

Top Institutes

The other top institutes included Homi Bhabha National Institute, IIT Bombay, IIT Madras, Indian Association of Cultivation of Science, IIT Guwahati.

GoI Requirements

The GoI is urging scientists to work on topics such as artificial intelligence, 5G, malnutrition, water conservation, prosperity of farmers, etc. The country is in need of these experts.

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