All posts tagged: Rotation

End Of Zones, Start Of Rotation: DoPT Redraws Civil Services Cadre Map | Exclusive Details | India News

End Of Zones, Start Of Rotation: DoPT Redraws Civil Services Cadre Map | Exclusive Details | India News

Last Updated:January 24, 2026, 18:50 IST Top government sources indicate that the system is designed to reward clarity and eliminate the ‘manipulation’ often associated with zone-ranking strategies While the policy does not change who is selected by the UPSC, it significantly transforms where and how they serve. File image In a definitive move to end regional imbalances and administrative unpredictability, the Department of Personnel and Training (DoPT) has formally overhauled the cadre allocation rules for India’s premier civil services. The new framework, issued via a notification on January 23, applies to the Indian Administrative Service (IAS), Indian Police Service (IPS), and Indian Forest Service (IFoS), introducing a system that prioritises merit and national integration over the historical “zone-based” preferences. The most radical departure is the abolition of the old five-zone system. In its place, the DoPT has introduced four rotating alphabetical groups. All state and joint cadres are now systematically divided into these four groups (Group I to IV). To ensure that no single state becomes permanently oversubscribed or ignored, the starting group for allocation will …

Spin cycle: Why Earth’s rotational speed is changing

Spin cycle: Why Earth’s rotational speed is changing

Talk about making the world go round. At capacity, China’s Three Gorges Dam holds back 10 trillion gallons of water. (Shutterstock) Earth’s rotational speed is changing, and we’re more than partly responsible. A gigantic dam, our extraction of groundwater, melting ice sheets and rising sea levels are among the human-linked factors altering Earth’s spin. The thing all these factors have in common, is water. Where it stands, how it flows and where it settles has always shaped Earth’s rotation. During the last Ice Age, which ended about 20,000 years ago, for instance, the weight of the ice was so great that it depressed the surface of the planet. As it melted, large parts of the planet returned to their original form, leading to shifts in the orbit then too. Giant earthquakes have also traditionally altered Earth’s rotation, in tiny but still real ways. Anything that redistributes Earth’s mass can cause such a change. One of the things now estimated to do this is the world’s most powerful dam. China’s Three Gorges Dam across the Yangtze …