Impact of climate change on tropical cyclones
A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds and a spiral arrangement of thunderstorms…
Why Arabian Sea is witnessing more cyclones?
Generally, India gets 5 cyclones on an average in a year – four in the Bay of Bengal and one in the Arabian Sea. However, from the…
Why do we have fewer cyclones in the Arabian Sea than in the Bay of Bengal?
QUES . Why do we have fewer cyclones in the Arabian Sea than in the Bay of Bengal? UPSC IES/ISS Exam 2023 General Studies . 200 words…
Cosmic Rays
What are cosmic rays? Cosmic rays are extremely high-energy subatomic particles – mostly protons and atomic nuclei accompanied by electromagnetic emissions – that move through space, eventually…
India : a net food importer in 1960s, now a net food exporter to the world
QUES . From being a net food importer in the 1960s, India has emerged as a net food exporter to the world. Provide reasons. UPSC 2023 GS…
Factors responsible for diversity of natural vegetation in India
QUES . Identify and discuss the factors responsible for diversity of natural vegetation in India. Assess the significance of wildlife sanctuaries in rain forest regions of India.UPSC…
Resource potentials of the long coastline of India
QUES . Comment on the resource potentials of the long coastline of India and highlight the status of natural hazard preparedness in these areas. UPSC 2023 GS…
Consequences of climate change on the food security in tropical countries
QUES . Discuss the consequences of climate change on the food security in tropical countries. UPSC 2023 GS MAINS PAPER I, 150 words, 10 Marks HINTS: Key…
How are the fjords formed?
QUES . How are the fjords formed? Why do they constitute some of the most picturesque areas of the world? UPSC 2023 GS MAINS PAPER I, 150…
Why is the South-West Monsoon called Purvaiya (easterly) in Bhojpur Region?
QUES . Why is the South-West Monsoon called Purvaiya (easterly) in Bhojpur Region? How has this directional seasonal wind system influenced the cultural ethos of the region?…