UPSC Exam > UPSC Videos > यूपीएससी सीएसई के लिए भूगोल (Geography) > Audio Notes: भौतिक भूगोल: जलवायु विज्ञान
Audio Notes: भौतिक भूगोल: जलवायु विज्ञान Video Lecture | यूपीएससी सीएसई के लिए भूगोल (Geography) - UPSC
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FAQs on Audio Notes: भौतिक भूगोल: जलवायु विज्ञान Video Lecture - यूपीएससी सीएसई के लिए भूगोल (Geography) - UPSC
| 1. What is climatology and how does it differ from meteorology? |  |
Ans. Climatology is the scientific study of climate, which refers to the long-term patterns and averages of weather conditions in a particular area over extended periods, typically 30 years or more. In contrast, meteorology focuses on short-term weather conditions and atmospheric phenomena. While meteorologists make short-term predictions, climatologists analyze trends and changes in climate over time, providing insights into how climates change due to natural processes and human activities.
| 2. What are the main factors that influence climate? | |
Ans. The main factors influencing climate include latitude, altitude, proximity to oceans and large bodies of water, topography, and prevailing winds. Latitude affects the amount of solar energy received by an area, with equatorial regions receiving more sunlight than polar regions. Altitude influences temperature and precipitation patterns, as higher elevations typically experience cooler temperatures. Proximity to seas can moderate temperatures, while topography can create rain shadows or affect wind patterns.
| 3. How do human activities impact climate change? | |
Ans. Human activities significantly impact climate change primarily through the release of greenhouse gases such as carbon dioxide (CO₂), methane (CH₄), and nitrous oxide (N₂O) into the atmosphere. These gases result from burning fossil fuels, deforestation, agricultural practices, and industrial processes. The increased concentration of greenhouse gases enhances the greenhouse effect, leading to global warming and subsequent changes in weather patterns, rising sea levels, and increased frequency of extreme weather events.
| 4. What are the consequences of climate change on ecosystems and biodiversity? | |
Ans. Climate change poses significant threats to ecosystems and biodiversity by altering habitats, disrupting food webs, and leading to species extinction. As temperatures rise and precipitation patterns change, many species may struggle to adapt, migrate, or find suitable habitats. Coral reefs are particularly vulnerable due to ocean acidification and temperature increases, resulting in coral bleaching. Additionally, shifts in climate can lead to invasive species gaining a foothold, further threatening native biodiversity.
| 5. What are some effective strategies to mitigate climate change? | |
Ans. Effective strategies to mitigate climate change include reducing greenhouse gas emissions through transitioning to renewable energy sources, improving energy efficiency, and promoting sustainable land use practices. Reforestation and afforestation efforts can enhance carbon sequestration, while promoting public transportation and electric vehicles can reduce reliance on fossil fuels. Additionally, raising public awareness and implementing policies that support sustainable practices at local, national, and global levels are crucial for combating climate change.
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Oct 12, 2025
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Video Description: Audio Notes: भौतिक भूगोल: जलवायु विज्ञान for UPSC 2025 is part of यूपीएससी सीएसई के लिए भूगोल (Geography) preparation.
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