Geography Series - 2 | Insolation, Heat Budget, Isotherms | Climatology | Adil Baig #upsc #geography

Geography – Climatology Series (Part 2) | Insolation, Isotherms & Heat Budget | UPSC & TNPSC | Adil Baig In this video, Adil Baig continues the Climatology Series with Part 2, building on the concepts introduced in Part 1 (Atmosphere & its Layers). This session focuses on three core climatology fundamentals—Insolation, Isotherms, and Earth’s Heat Budget—which are essential to understand weather and climate processes. The concepts are explained in a simple, lucid, and exam-oriented manner, specially designed for UPSC CSE and TNPSC Group 1 aspirants. 🔍 Topics Covered in This Video: 1️⃣ Insolation (Incoming Solar Radiation) Meaning & significance Factors affecting insolation Latitudinal and seasonal variation 2️⃣ Isotherms Meaning and importance Distribution of temperature across the globe Land–sea contrast & ocean currents 3️⃣ Earth’s Heat Budget Incoming vs outgoing radiation Role of atmosphere, clouds & greenhouse gases Importance in global temperature balance 🔗 Link with Previous Video (Climatology Series – Part 1): ✔ Atmosphere & its composition ✔ Layers of the atmosphere ➡ These concepts together form the foundation for monsoons, pressure belts, winds, cyclones, ENSO, and climate change. 🎯 Why This Video is Important for Aspirants: Very high-frequency area in UPSC Prelims (Geography) Essential for UPSC Mains GS-1 (Physical Geography) Core syllabus topic for TNPSC Geography Helps in understanding advanced climatology topics clearly 📘 Upcoming in the Climatology Series: 👉 Pressure belts, winds, jet streams, rainfall & monsoon mechanism. #Geography #Climatology #Insolation #Isotherms #HeatBudget #UPSC #TNPSC #PhysicalGeography #UPSCPreparation #TNPSCGroup1 #AdilBaig