Soil erosion and degradation pose significant threats to global food security, jeopardizing the sustainability of agricultural systems worldwide
Geography Optional
List of Articles on geography optional for UPSC CSE.
Give a detailed account of the bottom topography of the Pacific Ocean – UPSC Geography Optional Mains – 2021
The Pacific Ocean, renowned as the largest and deepest expanse of water on Earth, boasts a diverse and complex bottom topography
The concept of Plate tectonics has been derived from the isostasy and continental drift. Elaborate citing suitable examples – UPSC Geography Optional Mains – 2021
The concept of plate tectonics, a cornerstone in the understanding of Earth’s geological dynamics, has evolved from the synthesis
Describe how ecosystem services of the Himalayas are essential for Highland-Lowland sustainability in Asia – UPSC Geography Optional Mains – 2021
The Himalayas, towering as the crown jewel of Asia, bestow a wealth of ecosystem services crucial for the sustainability of both highland
Gene pool centers are ‘Good Hope’ for biodiversity conservation. Elucidate – UPSC Geography Optional Mains – 2021
Gene pool centers, often hailed as the bastions of biodiversity conservation, represent beacons of hope amidst the looming threats
Discuss the hazards associated with rise of sea-surface temperatures – UPSC Geography Optional Mains – 2021
The steady rise in sea-surface temperatures presents a formidable array of hazards with far-reaching implications for both marine ecosystems
What are the important factors responsible for airmass modification? – UPSC Geography Optional Mains – 2021
Airmass modification, the process through which an air mass undergoes changes in its temperature, humidity, and stability characteristics
Describe the concept of ‘Altiplanation’ – UPSC Geography Optional Mains – 2021
‘Altiplanation’ is a fascinating geological concept that unveils the intricate processes shaping our planet’s landscapes.
Discuss the geopolitical significance of Quad in the Indo-Pacific realm concerning marine trade in the region – UPSC Geography Optional Mains – 2022
With major maritime chokepoints, vital sea lanes, and bustling ports, the Indo-Pacific has become the epicenter of global economic activities, making the Quad’s role in ensuring the security and stability of these waters of paramount importance.
How do agro-climatic and land capability indicators assist in the macro-agricultural regionalization of India? Illustrate with an appropriate map – UPSC Geography Optional Mains – 2022
Agro-climatic and land capability indicators play a pivotal role in the macro-agricultural regionalization of India, offering a systematic approach to understanding the diverse agricultural potential across different regions of the country.