Notes and Study material for Exams
Playas: Ephemeral Landscapes of the Arid West The arid landscapes of the western United States are often characterized by stark beauty and a sense of vastness. Among the most intriguing features of these regions are playas, ephemeral lakes that appear only after periods of heavy rainfall. These unique ecosystems, also known as dry lakes, alkali … Read more
Guidelines for Sustainable Sand & Minor Mineral Mining: A Path Towards Responsible Resource Extraction The world’s insatiable appetite for construction materials, driven by rapid urbanization and infrastructure development, has placed immense pressure on natural resources, particularly sand and minor minerals. Unsustainable mining practices have led to severe environmental degradation, social conflicts, and economic instability. Recognizing … Read more