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Weather Balloons

Weather Balloons: The US has reduced its weather balloon launches following budget cuts by the administration, causing concerns globally among meteorologists about the impact on weather forecasting accuracy. Léon Teisserenc de Bort, a French meteorologist, pioneered weather balloon use in 1896 and discovered the tropopause and stratosphere. Weather balloons are large latex balloons filled with […]

Kakapo : Critically Endangered

Kakapo : Critically Endangered A team of researchers from Justus Liebig University Giessen (Germany), New Zealand’s Department of Conservation, Kakapo Recovery, and the University of Otago have successfully implemented artificial insemination (AI) to help breed the critically endangered Kākāpō. The Kakapo is the largest flightless parrot in the world, native to New Zealand. It is […]

International Day for Biological Diversity 2025

International Day for Biological Diversity 2025: To raise a reminder of the pressing need to take action and protect biodiversity, International Day for Biological Diversity is commemorated on May 22 every year. Celebrated each year on May 22, IDB aims to increase understanding and awareness of biodiversity issues. IDB 2025 Theme: This year’s theme “Harmony […]

Climate Physical Risk (CPR)

Climate Physical Risk (CPR): Union Home Minister recently emphasized the need for proactive climate risk assessments amidst rising extreme weather events. The article highlighted India’s fragmented approach to Climate Physical Risk (CPR) and called for a unified national framework. Climate Physical Risk (CPR) refers to potential damage from acute (e.g. floods, heatwaves) and chronic (e.g. […]

PBAT

PBAT: Kamalpur Nagar Panchayat in Tripura has introduced compostable bags made from PBAT as a sustainable alternative to single-use plastic (SUP). PBAT (Polybutylene Adipate Terephthalate) is a biodegradable thermoplastic polymer used as an eco-friendly substitute for traditional plastics. It is a copolymer of adipic acid, 1,4-butanediol, and terephthalic acid and can be processed using conventional […]

Udanti Sitanadi Tiger Reserve

Udanti Sitanadi Tiger Reserve: Recent camera trap images from Chhattisgarh’s Udanti Sitanadi Tiger Reserve (USTR) have captured a promising resurgence in wildlife activity, showing extensive use of the forest by carnivores, herbivores, and omnivores alike. Udanti Sitanadi Tiger Reserve is located in the Gariaband and Dhamtari Districts of Chhattisgarh. It was established by joining the […]