The Ozone Layer: Protecting Ourselves from the Sun's Fury The ozone layer, a fragile shield in the Earth's stratosphere, protects us from the harmful ultraviolet (UV) radiation emitted by the sun. This radiation can cause sunburn, skin cancer, cataracts, and damage ecosystems. Understanding the threats to the ozone layer and international efforts to mitigate them is crucial for safeguarding our planet.
Describe the main features of the local administration of Chola rulers. चोल शासकों की स्थानीय शासन प्रणाली की मुख्य विशेषताओं का वर्णन करें। ( 40 marks, JPSC 2019) The Pillar of Prosperity: Unveiling the Local Administration of the Cholas The Chola dynasty, a glorious chapter in Indian history (3rd century BCE - 13th century CE), is renowned not just for its military prowess and maritime dominance, but also for its well-structured administration. The Cholas established a robust system of governance that ensured efficient management of their vast empire. This essay delves into the key features of the local administration under the Chola rule, highlighting its strengths and complexities.