About The Grey Whales
Context: As per a new study, population swings in eastern North Pacific grey whales — some of which have resulted in recent mass mortality events — are driven by changing prey biomass and ice cover in the Arctic. Relevance: GS III: Environment and Ecology Dimensions of the Article: About Grey Whales: Here are some key […]
About Invisible E-Waste
Context: The WEEE (waste electrical and electronic equipment)Forum, in celebration of International E-Waste Day on October 14, 2023, engaged the United Nations Institute for Training and Research (UNITAR) to determine the annual quantities of Invisible E-Waste items. Relevance: GS III: Environment and Ecology Dimensions of the Article: Key Highlights of the Study on Invisible E-Waste: […]
Study on Stratospheric Aerosol Intervention
Context: A recent study published in the journal Nature Food highlights the potential consequences of a geoengineering technique, stratospheric aerosol intervention (SAI), on global food production. Relevance: GS III: Environment and Ecology Dimensions of the Article: Key Findings of the Study on Stratospheric Aerosol Intervention (SAI) Introduction to SAI Effect on Global Temperature Understanding Ideal Temperatures for Crops Crop Production […]
Amphibians Face Extinction Threat
Context: Recently, the study titled ‘Ongoing declines for the world’s amphibians in the face of emerging threats’ published in the Nature journal reveals significant threats to Amphibians worldwide particularly from Climate Change. Relevance: GS III: Environment and Ecology Dimensions of the Article: Amphibians Face Extinction Threat: Extinctions: Common Threats: Climate Change Concerns: Salamanders at Risk: Amphibian Orders: Conservation […]
About Phonotaxis
Context: Phonotaxis is observed during the evening or in the monsoon season might sound random or even annoying. Relevance: GS III: Environment and Ecology About Phonotaxis: -Source: The Hindu
Ganges River Dolphins
Context: A recent scientific publication titled “Rescuing Ganges river dolphins from irrigation canals in Uttar Pradesh, 2013-2020” has elucidated the comprehensive endeavors focused on the rescue and relocation of Gangetic river dolphins from precarious situations within the irrigation canals of the Ganga-Ghagra basin. Relevance: Prelims, GS-III: Environment and Ecology (Species in news, Conservation of Ecology and Environment) Dimensions of the Article: Ganges River […]
Aligning Higher Education with the United Nations SDGs
Context: The United Nations Sustainable Development Goals (SDGs) consist of 17 objectives and 169 targets unanimously embraced by all 193 UN member states, aiming for realization by 2030. These goals urgently demand coordinated efforts from both developed and developing nations to eradicate poverty, address socio-economic and environmental issues, and enhance quality of life and education. Relevance: Mains […]
Study on Illicit Trade of Tortoises and Turtles
Context: A study titled ‘From Pets to Plates’ sheds light on the illicit trade of tortoises and hard-shell turtles, carried out by experts from the Counter Wildlife Trafficking Programme of the Wildlife Conservation Society-India. Relevance: GS III: Environment and Ecology Dimensions of the Article: Key Findings of the Report on Tortoise and Turtle Trafficking Tortoises […]
FAO Report on Methane Emissions
Context: The Food and Agriculture Organization (FAO) released a report titled “Methane Emissions in Livestock and Rice Systems” during the inaugural ‘Global Conference on Sustainable Livestock Transformation’ in September 2023. This report underscores the significant climate impact of methane emissions from livestock and rice paddies. It highlights the crucial role of reducing methane emissions in […]
Pardhis: The Traditional Custodians of Cheetahs
Context: Recently, cheetahs were reintroduced in Kuno National Park in Madhya Pradesh, marking a major milestone for the $5 million translocation project. In this context, the ‘pardhis’ possess knowledge that has the potential to greatly augment the scope and efficiency of our conservation initiatives. Relevance: GS3- Environment- Conservation, Biodiversity Mains Question: Analyse the significance and risks associated […]