India
Indian Researchers Create Self-disinfecting, Biodegradable Face Masks
As the number of COVID cases rises, an Indian team of scientists has teamed up with an industry partner to develop a “Copper-based Nanoparticle-coated Antiviral Face Mask.” The mask is biodegradable, very breathable, and washable, according to the Ministry of Science and Technology, and it efficiently combats the COVID virus and other viral and bacterial infections.
In collaboration with the Centre for Cellular and Molecular Biology (CSIR-CCMB) and Resil Chemicals, a Bengaluru-based company, scientists at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI), an autonomous R&D centre of the Department of Science and Technology (DST), developed self-disinfecting ‘Copper-based Nanoparticle-coated Antiviral Face Masks’ under the DST-sponsored Nano-Mission project.
According to PIB, ARCI created copper-based nanoparticles with a diameter of roughly 20 nanometers using a Flame Spray Pyrolysis (FSP) manufacturing facility. To transform aqueous precursors into nanopowders, the FSP process employs high-temperature pyrolytic decomposition.
In India, expensive masks with no antiviral or antibacterial properties are being offered.
According to PIB, costly masks with no antiviral or antibacterial properties are being offered in India. As a result, employing a standard mask to limit transmission is exceedingly difficult, especially in densely populated settings like hospitals, airports, train stations, shopping malls, and other places with a high viral load. A low-cost antiviral mask is an absolute necessity in the current circumstances when coronavirus variants are quickly emerging.
The effectiveness of this cloth utilised in the mask was tested against COVID-19 for disinfection capabilities, and it was found to be 99.9% effective. According to PIB, prototype masks with various designs have been demonstrated, including single layer and triple layer designs using nanoparticle coated fabric as the outer layer. A single layer mask works well as a protective antiviral upper layer over a traditional mask. Simple multi-layer fabric masks provide a practical way to reduce COVID transmission in the community for the general public.
There is widespread anxiety regarding how to dispose of used masks.
Furthermore, there is great concern around the world concerning how worn masks should be disposed of. The bulk of old COVID-19 masks is single-use and non-biodegradable, providing substantial environmental and waste management challenges, which will be addressed by the current antiviral mask, which is made of biodegradable cotton fabric and is extremely breathable and washable.
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Navi Mumbaicha Raja Promotes Drug-Free Living
Ganesh mandal uses Ganeshotsav to spread awareness against addiction.
The Awareness
The Shivchhaya Mitra Mandal, popularly known as Navi Mumbaicha Raja, is using this year’s Ganeshotsav to promote a drug-free and healthy lifestyle. The mandal’s 56th Ganeshotsav is being organised at the CIDCO ground near ICL School in Sector 21, Turbhe. The celebrations began on September 14.
A major focus of this year’s festival is an anti-addiction campaign carrying the message “Say No to Drugs”. Through posters, banners and cut-outs, the mandal will create awareness about the harmful effects of alcohol, tobacco, gutkha, drugs, gambling and other addictive habits. The campaign promotes the message that a moment of pleasure can lead to lifelong problems, while staying away from addiction can lead to a happier life.
The festival will also include bhajans, spiritual programmes, blood donation and health camps, Annadan, Atharvashirsh recitation, Satyanarayan Mahapuja and felicitation of achievers. The mandal is also supporting tribal students from Wada and Mokhada in pursuing higher education after Classes 10 and 12.
Around 8 to 10 lakh devotees are expected to visit the pandal during the 12-day festival. A Satyanarayan Katha and Bhandara will be organised on September 24, with food arrangements for around 10,000 devotees.
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NMMC Sets Up 170 Artificial Immersion Ponds Across Navi Mumbai
Civic body prepares 192 immersion sites to support a smooth and eco-friendly Ganeshotsav.
The Ponds
The Navi Mumbai Municipal Corporation (NMMC) has made arrangements for the smooth and eco-friendly celebration of Ganeshotsav 2026, which will be held from September 14 to 25. To reduce crowding and help prevent water pollution, the civic body has set up 170 artificial immersion ponds across the city, along with 22 natural immersion sites.
More than 140 Ganesh mandals have applied online for permission to install pandals. The NMMC has introduced a single-window system to make the approval process easier by bringing permissions from different departments together. Across all 192 immersion sites, arrangements have been made for volunteers, CCTV surveillance, electricity and generators. Medical teams will be deployed at 22 major immersion sites, while lifeguards and fire brigade personnel will also be available.
The civic body has arranged rafts at natural immersion sites and separate facilities for wet and dry nirmalya. Dedicated vehicles will collect floral waste and transport it to the processing facility in Turbhe. Road repairs and tree pruning along idol arrival and immersion routes have also been completed.
The NMMC has appealed to citizens to use artificial immersion ponds and celebrate Ganeshotsav in an eco-friendly manner, helping protect the city’s water bodies.
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Navi Mumbai Launches Angan Adoption Scheme to Keep Public Spaces Clean
Initiative encourages residents, institutions and businesses to take responsibility for spaces around their premises.
The Launch
The Navi Mumbai Municipal Corporation (NMMC) has launched the Angan Adoption Scheme 2026 under the Sugandhi City Campaign, encouraging citizens to take responsibility for the cleanliness and upkeep of public spaces near their homes, shops and institutions.
The initiative was inaugurated by Maharashtra Forest Minister and Palghar Guardian Minister Ganesh Naik. During the programme, appreciation certificates were presented to individuals who had already come forward to adopt public spaces. A web portal for the campaign was also launched, along with a booklet explaining its objectives.
Mayor Sujata Patil, Deputy Mayor Dashrath Bhagat, former MP Sanjeev Naik, former MLA Sandeep Naik, House Leader Sagar Naik and other elected representatives and citizens attended the event. Addressing the gathering, Ganesh Naik said the initiative could help Navi Mumbai move towards becoming the cleanest city in the country. He stressed that cleanliness should not be limited to appearances, but should involve genuine public participation.
Deputy Mayor Dashrath Bhagat explained that the scheme focuses on three key elements—places, spaces and people. Residents, schools, colleges, hospitals, factories, shops and other institutions can adopt even small areas outside their premises, keep them clean and prevent garbage from being dumped there. The campaign promotes the message, “My courtyard, my responsibility,” and aims to turn cleanliness into a shared responsibility among Navi Mumbai’s citizens.
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