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.
Critically examine the policy of token currency of Md. Bin Tughlaq. मुहम्मद बिन तुगलक के सांकेतिक मुद्रा नीति का आलोचनात्मक परीक्षण करें। (40 Marks, JPSC 2019) The Experimentation of Token Currency: A Critical Evaluation of Muhammad Bin Tughlaq's Policy Muhammad bin Tughlaq, the 14th-century Sultan of Delhi, remains a controversial figure in Indian history. One of his most debated policies is the introduction of token currency, a move that has been lauded for its innovation and criticized for its disastrous consequences. This essay critically examines the rationale behind the policy, its implementation, and its ultimate failure, offering valuable insights into economic experimentation and its potential pitfalls.