My Smart World

Answers to PSTET, 26 April 2026   Read the following passage carefully and answer the questions given below. Comprehension Passage (Q. 61–65) Directions (Q. 61–65): Read the following passage carefully and answer the questions given below. Climate change is one of the most pressing challenges confronting humanity in the twenty-first century. It refers to long-term shifts in global temperatures and weather patterns. While some climate change occurs naturally, scientific evidence overwhelmingly confirms that human activities have been the dominant cause since the mid-twentieth century. The burning of fossil fuels such as coal, oil, and natural gas releases enormous quantities of carbon dioxide and other greenhouse gases into the atmosphere. These gases trap heat from the sun, causing the Earth's average temperature to rise — a phenomenon commonly known as global warming. The consequences of unchecked climate change are far-reaching and severe. Rising sea levels threaten low-lying coa...