Physical geography Current Affairs, GK & News
Vellayani Lake is one of the largest freshwater bodies in Kerala. A recent study show that the lake has almost shrunk by half its original size. The report, ‘Revive Vellayani – a geospatial perspective – facts and figures’ was based on the studies by the Swasthi Foundation on the state’s second largest freshwater body. It ..
A recent study published by scientist Zeke Hausfather in the journal Geophysical Research Letters studied the accuracy of several computer models used to predict the climate change. The study found high levels of accuracy in these computer models with an average skill score of 69%. The ‘skill score’ was used to determine the success of ..
In light of the ongoing UN Framework Convention on Climate Change in Madrid, Spain, the World Meteorological Organisation has released its annual report predicting a grim outlook for the global climate change. Some of the reports highlights are as follows: Marine heat-waves are to become more common. The average temperatures of both 10 year and ..
According to a study published in the journal Nature Climate Change, conducted by the University of California, Los Angeles (UCLA) in the U.S., Arctic Ocean may be ice-free for part of year starting sometimes between 2044 and 2067. Satellite observations show that since 1979, the amount of sea ice in the Arctic in September has declined ..
The first-of-its-kind-ready-reckoner ‘Red Atlas Action Plan Map’ has been launched by Vice-President M Venkaiah Naidu along with the ‘Coastal Flood Warning System App (CFLOWS-Chennai). The ‘Red Atlas Map’ is prepared by the Union Ministry of Earth Sciences to aid Tamil Nadu government in effective flood mitigation in Chennai which witnessed the worst deluge in 2015. ..