10 Most Important Themes for UPSC Prelims Exam 2025

The UPSC Civil Services Examination is known for its unpredictability, requiring aspirants to master a blend of conceptual clarity, interdisciplinary knowledge, and adaptive strategies. Here’s a curated guide to help you focus on the most relevant topics based on the last five years of trends: Key Topics to Master 1. Inflation 2. Conflict Regions 3. … Read more

Great Barrier Reef Coral Bleaching Crisis

The Great Barrier Reef experienced severe coral bleaching in early 2024, with over 40% of monitored corals around One Tree Island affected and significant coral loss recorded across multiple sectors. This decline, exacerbated by heat stress, flesh-eating disease, and rising ocean temperatures, threatens the reef’s World Heritage status and highlights the urgent need for increased … Read more

Operation Iron Wall: Israel’s Escalation in Jenin Refugee Camp

On January 21, 2025, Israel launched a deadly military operation, dubbed “Operation Iron Wall,” in the Jenin refugee camp, located in the Israeli-occupied West Bank. This significant escalation came just days after a ceasefire between Israel and Hamas was established in the Gaza Strip. The Operation and Its Objectives Israeli Prime Minister Benjamin Netanyahu announced … Read more

What is ESM3 and its applications ?

More than 3.5 billion years ago, life on Earth began with chemical reactions that led to the creation of RNA, DNA, and proteins—the building blocks of life. These molecules drive everything from cellular energy production to information processing, underpinning both health and disease. Despite their complexity, biology remains a language humanity is still learning to … Read more

What is Paris Climate Agreement?

Context: On his first day as the 47th President of the United States, Donald Trump made waves by signing several executive orders, including withdrawing the U.S. from the Paris Climate Agreement and the World Health Organization (WHO). This marked the second time Trump initiated the U.S.’s exit from the Paris Agreement, having previously done so … Read more

Why the U.S. Withdrew from the World Health Organization (W.H.O)

On January 20, 2025, a landmark Executive Order formalized the United States’ decision to withdraw from the World Health Organization (WHO). This move stems from longstanding concerns about the organization’s inefficiencies, lack of accountability, and perceived political biases. Key Reasons for Withdrawal: This decision reflects the administration’s commitment to reevaluating U.S. participation in global organizations … Read more