Environment & Social Impact Archives

Jul

12

2023

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IIT Kharagpur discovers Isotopes in Fossil Trees from Deccan Trap Lavas that Indicate Wetter Future Due to Global Warming

Environment, Environment & Social Impact, Research & InnovationBasaltic volcanic lavas, CO2 Emission, Cretaceous Period, Deccan trap, Fossil Fuel, Fossil Trees, Global Climate Change, Global Warming, Greenhouse, Intertrappean Fossil, Isotopes, Lava, Mass Extinction, Mass Spectrometry, Palaeobotanical, Palaeocene, PPM, rainfall, ropical precipitation, Temperature, Tropical Precipitation, Tropical Rainfall, Volcanism

Deccan Trap lava hills in Western Ghats (Left) and columnar basaltic lavas (Right) which erupted 66 million years back killing dinosaurs and most life on earth. A team of scientists from IIT Kharagpur and Academia Sinica, Taipei have indeed found evidence of triple oxygen isotopes of intertrappean fossil woods that led to very high annual rainfall during the catastrophic volcanism of Deccan trap that erupted in India about 66 million years back. The eruption drove a major mass extinction killing nearly 80% of all species of animals including the Dinosaurs. The depleted values of the oxygen isotopes suggest a…

May

24

2023

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By Poulami Mondal

IIT Kharagpur Researchers Aids to Green Construction to Reduce Global Warming

Environment, Environment & Social Impact, Research & Innovation, Social ImpactCement Industry, Climate Change, Clinker Production, CO2 Emission, Decarbonize, Electrical Communication Engineering, electronics, Energy Consumption, Global Warming, Green Cement, Green Construction, Green Taxation, Greener Future, Limestone, Nano-Engineered Graphene, Net Zero Emission, OPC, PPC, Slag, Sustainable Growth, Water Conservation

Climate change and green and sustainable growth have found top most importance in India’s G20 presidency this year. Not only India, but all the leading economies have spoken in one voice on it. To revolutionize green construction, a team from IIT Kharagpur, Department of Electronics and Electrical Communication Engineering, led by Prof. T.K Bhattacharyya, Scientist Dr. Jhimli Manna, Mr. Ayan Chatterjee, and Dr. Debmallya Das have developed and patented a Nano-Engineered Graphene derivative to reduce clinker factor from cement as well as concrete which can save the CO2 emission upto 25% annually. In addition, it will help to reduce the…

Apr

28

2023

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By Poulami Mondal

IIT Kharagpur Conducts Road Safety Training for Kolkata Police

Collaborations, Community, Engagement, Environment & Social Impact#Traffic Congestion, Education, Emergency Responses, Enforcement, Global Road Safety Partnership, GRSP, Health and Family Welfare, Innovative Traffic Control Measures, Kolkata Traffic Police, Mitigating, Over Speeding, Police Department, Police Training School, Road Development Department, road safety, Road Safety Issues, Road Safety Vision, Roadmap, Speed Management, Speed Management Policy, Traffic System, Transport Department

IIT Kharagpur conducts Road Safety Training for the officers of Kolkata Traffic Police & Transport Department, initiating capacity building in road safety through four rounds of training program. The training program was inaugurated yesterday in Police Training School (PTS), Kolkata by Shri V K Goyal, Learned Commissioner of Kolkata Police, in the presence of Prof. V K Tewari, Director, IIT Kharagpur; Shri Hari Kishore Kusumakar, Additional Commissioner of Police, Kolkata, several senior officials of Kolkata Police and experts from IIT Kharagpur. Around 200 officers of Kolkata Police are being trained by the team of faculty members from IIT Kharagpur that…

Feb

23

2023

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By Poulami Mondal

A Study on Rising Atmospheric Pollution in Rural India

Environment, Environment & Social Impact, Research & InnovationAcid Deposition, Adverse Health, Aerosol, air pollution, Air Quality, Asthma, atmospheric pollution, Bharat Stage Norms, Bronchitis, Cardiovascular Diseases, Central India, Cooling Effect, CORAL, CPCB, Eastern India, environment, Gas-Fed Power Plants, Global Climate Change, Growing Population, Hilly Region, Indo-Gangetic Plain, Nitrate Aerosol, Nitric Oxide, Nitrogen Dioxide, NO2 Concentration, NO2 Pollution, Non-Abundant Gas, North-East India, North-West India, Oxidation-fueled, Ozone Formation, Particulate Matter, Peninsular India, Pneumonia, Reduce Emissions, Regional Climate, Rural, Rural Air Pollution, Rural Air Quality, Rural India, Rural Population, Rural Regions, Satellite Imaging, Seasonal Changes, Selective Catalytic Reduction, SO2, Suburbs, Sulphur Dioxide, Thermal Power Plants, Troposphere, Urban, Urban Threat, urbanization

Researchers from Indian Institute of Technology (IIT) Kharagpur have found increasing atmospheric pollution in rural India using Nitrogen Dioxide (NO2) measurements from satellites. Prof. Jayanarayanan Kuttippurath and Research Scholar Mansi Pathak of Centre for Ocean, River, Atmosphere and Land Sciences (CORAL) of IIT Kharagpur analysed the significant impact of urban pollution on the air quality of rural India by differentiating the pollution in two zones - rural and urban - and assessing the extent of air pollution in rural India. The researchers found that air pollution is not typically an urban phenomenon but can also affects the environment in rural…

Jan

05

2023

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By Poulami Mondal

Women’s Leadership Conclave 2022

Alumni Corner, Community, Engagement, Environment & Social Impact, Social ImpactAccountability, Dr. Kiran Bedi, Dr. Tessy Thomas, DRDO, Empowerment, Manoshi Roychowdhury, Missile Woman of India, National Adventure Awardee, Padmashri, Partha Ghosh Academy of Leadership, Phoolbashan Bai Yadav, Premlata Agarwal, Social Worker, Trust, Vedic Philosophy, Women Leaders, Women’s Leadership Conclave

As India enters its 76th year of Independence, it aims to reclaim its status of Vishwa Guru by 2047 where the role of women leaders is crucial in the diverse fields of our society to create a balance. With a drive to encourage women empowerment, Partha Ghosh Academy of Leadership at IIT Kharagpur organized the first of its kind Women’s Leadership Conclave from 26th to 27th November 2022 on “Women – The Backbone of Society,” in Netaji Auditorium. Eminent women guest speakers like Dr. Kiran Bedi, Ex. Lt Governor of Puducherry and a Megsaysay Awardee along Smt. Premlata Agarwal, Padmashri,…

Nov

18

2022

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By Poulami Mondal

Devastating Aftermath of Cyclones

Environment, Environment & Social Impact, Expert Insight, Research & Innovation, ResearcherAcademia Sinica, American Geophysical Union, Anindyo Sarkar, Climate Change, Collaboration, Cyclone Sitrang, Cyclones, Geology, Geophysical Research, Geophysics, Isotope Studies, Mao-Chang Liang, Mass Spectrometer, Megi, Meranti, Moving Cyclones, Nepartak, Sitran, Sourendra Bhattacharya, Typhoons

Isotope studies by IIT Kharagpur and Academia Sinica, Taiwan scientists shed light on how the cyclones sustain their energy. Cyclones are increasingly becoming perilous to the coastal populations of the subcontinent. Climate change due to global warming, projects that the frequency of category 4 and 5 storms (60 to >70 m/s sustained wind speed) will be doubled by the end of the 21st century. However, the question remains: why some cyclones are devastating while others are not? What controls the intensity of cyclonic winds and rains? Cyclones are gigantic vortex, 500-700 km in diameter and 20 km in height, which…

Sep

19

2022

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By Poulami Mondal

Effective Control Technologies to Reduce Sulphur Dioxide Pollution In India

Environment, Environment & Social Impact, Research & Innovation, Researcherair pollution, Air Quality Monitoring Network, Anthropogenic SO2, Atmosphere and Land Sciences, Bharat Stage, Centre for Oceans, Conventional Coal, CORAL, Ecosystem Dynamics, FGD Technologies, Flue Gas Desulphurization, Fossil Fuel, GHG Emission, Indo-Gangetic Plain, industrialization, Mitigation Strategies, Policy Decisions, Pollutants, Radiative Forcing, Regional Climate, rivers, Scrubber, SO2, Sulfate Aerosols, Technological Advance, Thermal Power Plants, urbanization

FLUE GAS DESULPHURIZATION REDUCES SO2 POLLUTION IN INDIA A study by a team of researchers from IIT Kharagpur led by Prof. Jayanarayanan Kuttippurath from Centre for Oceans, Rivers, Atmosphere and Land Sciences (CORAL) found a significant decline in SO2 trends in India in the last decade, as compared to those in the previous three decades. The decrease in trend and concentration of SO2 is due to the environmental regulation and adaptation of effective control technologies such as scrubber and Flue Gas Desulphurization that shows the positive impact of technological advance and policy decisions to improve the air quality in India.…