Northern Sea Route (NSR)

Mapping Source: BS Russia has unveiled plans to invest 2 trillion rubles ($24 billion) in the development of its Northern Sea Route (NSR) over the next 13 years   About Northern Sea Route (NSR): It connects the eastern and western parts of the Arctic Ocean. The NSR runs from the Barents Sea, near Russia’s border …

Genetic Diversity

Facts for Prelims (FFP) Source: TH  Context: A study conducted by scientists from the CSIR-Centre for Cellular & Molecular Biology (CCMB) has revealed that genetic diversity decreases in species with larger body sizes and is higher in species where the mother cares for the offspring. The study focused on centipedes and found that they have …

Homo naledi

 Facts for Prelims (FFP) Source: IE    Context: Palaeoanthropologists have uncovered evidence that suggests that Homo naledi, an extinct human species, may have buried their dead and carved meaningful symbols in a cave. These behaviours were thought to be unique to our own species – Homo sapiens – and the Neanderthals.   The debate around burying the dead …

Cyclone Biparjoy

Facts for Prelims (FFP) Source: IE    Context: A cyclonic storm, named Biparjoy, has developed in the Arabian Sea. ‘Biparjoy’ was suggested by Bangladesh and the word means ‘disaster’ or ‘calamity’ in Bengali.    About Cyclones: A cyclone is a low-pressure system that forms over warm waters. Usually, a high temperature anywhere means the existence …

Manoj Misra

Content for Mains Enrichment (CME) Source: TH   Manoj Misra (a former Indian Forest Service officer), the defender of Yamuna and other rivers, passed away after battling Covid-19. As a forester, he dedicated himself to river protection and rejuvenation. His efforts led to significant legal and policy changes, including the Nirmal Yamuna Rejuvenation plan and …