
Pondicherry University V-C advocates adoption of plastic-free practices across community
In his valedictory address at World Environment Day 2025 celebrations hosted by the Zoological Survey of India, Andaman and Nicobar Regional Centre of Ministry of Environment, Forest and Climate Change, Government of India and EIACP Centre on Island Biodiversity at Sri Vijaya Puram, Port Blair, the Vice-Chancellor stressed the pivotal role of students and academic institutions in driving long-term environmental change.
Emphasising the hazards that micro-plastics posed to the food chain and the suspected linkage to severe health issues, including cancer, Mr. Prakash Babu urged administrators to strictly enforce ban on plastic bags and promote biodegradable alternatives and citizens to refrain from using single-use plastics. He noted that children often have the power to influence household habits.
The Vice-Chancellor also gave a call for sustained action throughout the year, instead of symbolic events to protect the environment on a single day.
Further, the V-C said that the Andaman and Nicobar Islands held the potential to become a national model for responsible tourism. Being relatively less polluted, the islands represent the ideal environment of ecological balance and responsible tourism. He later visited the ZSI museum at Sri Vijaya Puram.
C. Sivaperuman, Additional Director, Zoological Survey of India, Ramakrishna, former ZSI Director, Pallavi Sarkar, Secretary (Agriculture, AH and VS) A and N Islands, Lal Ji Singh, Additional Director, Botanical Survey of India, A and Nicobar Islands, and S. Kannan, Chairperson, School of Energy, Environment and Natural Resources, Madurai Kamaraj University, Madurai participated.
The dignitaries also distributed certificates to the winners of various competitions on the theme of environment.
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles


Time of India
3 days ago
- Time of India
ZSI records 683 faunal discoveries in its 110th year
1 2 3 Kolkata: Southern India continues to lead in biodiversity richness of the country as was evident from Zoological Survey of India's flagship publication, Animal Discoveries-2024, which documents 683 new faunal discoveries from across the country, 459 of the species being new and 224 newly recorded in India. Among them, Kerala emerged as the top contributor with 101 discoveries (80 new species and 21 new records), followed by Karnataka (82), Arunachal Pradesh (72), Tamil Nadu (63) and Bengal (56). In contrast, Chandigarh, Delhi, Haryana and Telangana reported the lowest number of species. Bhupender Yadav, Union minister of environment, forest and climate change, unveiled the publication. You Can Also Check: Kolkata AQI | Weather in Kolkata | Bank Holidays in Kolkata | Public Holidays in Kolkata "ZSI's 110th Foundation Day was celebrated with a series of releases and collaborations, underscoring India's growing leadership. ZSI also released Version 2.0 of the Checklist of Fauna of India, an inventory comprising 1,05,244 species and subspecies," said Yadav. The updated checklist, compiled by a team of more than 185 experts, led by ZSI director Dhriti Banerjee, spans 121 taxonomic groups, from protists to mammals. "Insects — particularly beetles, moths, flies, and bees — dominate the diversity, while among vertebrates, fish is the most represented group. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like 5 Books Warren Buffett Wants You to Read In 2025 Blinkist: Warren Buffett's Reading List Undo The list, updated annually, is set to go digital, ensuring accessibility for researchers and policymakers," said Banerjee. ZSI also signed two MoUs—one with Counter Insurgency and Jungle Warfare School (CIJWS) to research on edible and medically important animal species in the Himalayas and the other with International Union for Conservation of Nature (IUCN) for institutionalisation of a National Red Listing of Indian Flora and Fauna, in partnership with the Wildlife Trust of India and the Botanical Survey of India. The 110th celebrations coincide with the third Animal Taxonomy Summit (ATS–2025), hosted by ZSI from June 30 to July 3. With over 500 delegates from countries, including the US, UK, Denmark and Ghana, the summit is focused on three key themes—taxonomy, systematics and faunal diversity & conservation. The grand finale of the 110-Hour Hackathon on biodiversity conservation and climate change, organised by the ZSI, concluded with the Ladakh University team, representing the High Altitude Regional Centre, Solan, winning the first prize of Rs 1 lakh.


The Hindu
3 days ago
- The Hindu
India added 683 species to its fauna, 433 taxa to its flora in 2024
India added 683 new species to its fauna in the year 2024, which included 459 new species and 224 species new records. The country also added 433 taxa of flora during the same period, which included 410 species and 23 infra-specific taxa of plants. The details of new discoveries and new records were released by Union Minister for Environment Forest and Climate Change Bhupender Yadav in Kolkata on Monday (June 30, 2025). The maximum number of new discoveries of fauna in 2024 was recorded from Kerala — with 101 species (80 new species and 21 new records) — followed by Karnataka — 82 (68 new species and 14 new records). Tamil Nadu recorded 63 discoveries with 50 new species and 13 new records. In the eastern and north-eastern parts of the country, Arunachal Pradesh recorded 72 animal discoveries (42 new species and 30 new records), Meghalaya 42 new discoveries (25 new species and 17 new records) and West Bengal 56 new discoveries (25 new species and 31 new records). Andaman and Nicobar Islands, another biological hotspot in the country, recorded 43 new discoveries of fauna from the region, which included 14 new discoveries of fauna and 29 new records. In terms of plant discoveries, the highest number of flora discovered was from Kerala (58), followed by Maharashtra (45) and Uttarakhand (40). The new plant discoveries for 2024 record 154 angiosperms, 4 pteridophytes, 15 bryophytes, 63 lichens, 156 fungi, 32 algae and 9 microbes. The hotspot regions, such as the Western Ghats and the North-Eastern regions, have contributed 35% of total discoveries. India has recorded and documented 56,177 species of plants — angiosperms, gymnosperms, pteridophytes, bryophytes, lichens, fungi, and algae etc. Diversity of fauna In terms of diversity of fauna, the country has recorded 1,05,244 species and subspecies encompassing all forms of faunal life from protists to mammals. The Zoological Survey of India (ZSI), the country's premier institution for faunal exploration and research, publishes Animal Discoveries every year detailing the new discoveries of fauna. Similarly, the Botanical Survey of India (BSI), the country's premier organisation for plant research and taxonomy, publishes Plant Discoveries every year detailing the new discoveries of flora. ZSI Director Dhriti Banerjee said Animal Discoveries, 2024 not only showcased the richness of India's biodiversity but also emphasised the essential role that systematic research and taxonomic expertise played in the conservation of biodiversity and sustainable development. 'India, recognised as one of the 17 megadiverse countries worldwide, occupies a vital position in the ecological framework of our planet. Despite covering only 2.4% of the earth's land area, the nation is home to approximately 8% of the world's recorded biodiversity.' she added. The significant faunal discoveries for the year 2024 include two new genus and 37 species of reptiles and five new species of amphibians. The significant discovery of reptiles included Dravidoseps gouensis, belonging to the new genus, and Anguiculus dicaprioi is a member of Colubridae family, named after Hollywood star, Leonardo Di Caprio. 'The plant discoveries for the year 2024 include wild relatives of many potential horticultural, agricultural, medicinal, and ornamental plants such as begonia, impatiens (balsams), legumes, zingibers, orchids etc. which introduces us to the myriads of benefits and possibilities available at our disposal,' said BSI Director Pratibha Gupta. In terms of flora, the significant discoveries include important orchid species such as Bulbophyllum gopalianum, Coelogyne tripurensis, Gastrodia indica and Gastrodia sikkimensis. Several new species belonging to important plant groups such as legumes, zingers, grasses, etc were also discovered.


Time of India
4 days ago
- Time of India
Decoding house sparrow genome unveils insight into avian evolution
1 2 Varanasi/Prayagraj: For the first time, a team of researchers from Manipal University Jaipur, Banaras Hindu University , the Zoological Survey of India, Kolkata and other leading institutions achieved a significant milestone in avian genomics by successfully sequencing and assembling the whole genome of the house sparrow (Passer domesticus). This high-quality genome assembly identified 24,152 genes and offers a vital resource for understanding the evolutionary biology, adaptation and population dynamics of passerines, a diverse group of birds that includes the house sparrow. This study was published in the Giga Byte, Giga Science journal. Co-led by Prof Prashanth Suravajhala of Manipal University and Prof Gyaneshwer Chaubey of BHU, the study utilised advanced sequencing technologies and a robust genomic workflow to produce a 922 MB reference genome. The assembly, comprising 268,193 contig bases, revealed significant genetic similarities to the genomes of the chicken (Gallus gallus) and zebra finch (Taeniopygia guttata). The team also performed functional annotations, identifying key genes related to circadian rhythms, immune responses, and oxygen transport, shedding light on the house sparrow's adaptability to diverse environments. The house sparrow, a globally distributed species, experienced alarming population declines, with studies reporting up to an 89% drop in urban areas like Paris and over 70% in Indian cities such as Mumbai and Bengaluru. Factors such as urbanisation, habitat loss and environmental changes have been implicated in these declines. This new genomic resource provides a foundation for investigating the genetic underpinnings of these declines, including the Allee effect, where low population densities impact individual fitness. The first author of this study, Dr Vikas Kumar, senior scientist from ZSI Kolkata, said that the phylogenetic analysis indicates that the house sparrow shares a common ancestor with the Eurasian tree sparrow and Saxaul sparrow, diverging approximately 4.4 million years ago. These findings enhance understanding of avian phylogenetics and evolutionary timelines. "This genome assembly is a treasure trove for researchers studying avian evolution, adaptation, and conservation. By decoding the genetic blueprint of the house sparrow, we can better understand how these birds adapt to changing environments and inform conservation strategies to protect this iconic species," said Prof. Suravajhala. Prof Gyaneshwer Chaubey said, "The Mitochondrial DNA (mtDNA) genome analyses in passerines that we performed serve as a powerful tool for understanding avian evolution and diversity. We exploited this by analysing mtDNA, where we could infer evolutionary relationships, thereby understanding avian ancestry." The research, supported by the Department of Forestry, govts of Rajasthan and India, and the Birla Institute of Scientific Research, is a collaborative effort involving equal contributions from Vikas Kumar, Gopesh Sharma, Sankalp Sharma, Samvrutha Prasad, Shailesh Desai, and others.