Why Urban Heat Island, Microplastics, and New Pollutants Are Entering UPSC Questions
If you have been solving UPSC papers from the last five years, you have noticed a clear pattern. The examiner is no longer satisfied with textbook questions on deforestation or ozone depletion. Instead, questions on urban heat islands, microplastics, and novel pollutants like PFAS are appearing with increasing regularity. I want to help you understand … Read more