UPSC Exam > UPSC Videos > Geography for UPSC CSE > GC Leong: Lakes and Its Formation
GC Leong: Lakes and Its Formation Video Lecture | Geography for UPSC CSE
|
175 videos|477 docs|193 tests
|
FAQs on GC Leong: Lakes and Its Formation Video Lecture - Geography for UPSC CSE
| 1. How are lakes formed? |  |
Ans. Lakes are formed through various processes such as tectonic activity, glacial movement, volcanic activity, and erosion. Tectonic activity can create depressions in the Earth's crust that fill with water, while glacial movement can carve out basins that become lakes. Volcanic activity can lead to the formation of crater lakes, and erosion can create lakes in areas where water collects.
| 2. What are some examples of famous lakes formed by glacial movement? | |
Ans. Some famous examples of lakes formed by glacial movement include the Great Lakes in North America, Lake Geneva in Europe, and Lake Baikal in Russia. These lakes were formed by the movement of glaciers during the last Ice Age, which carved out deep basins that filled with water as the glaciers retreated.
| 3. How do lakes contribute to the ecosystem? | |
Ans. Lakes play a crucial role in ecosystems by providing habitats for a wide variety of plants and animals. They also help regulate the water cycle by storing and releasing water, which can help prevent flooding and droughts. Additionally, lakes can improve water quality by filtering out pollutants and sediment.
| 4. What are some human activities that can negatively impact lakes? | |
Ans. Human activities such as pollution, deforestation, and overfishing can have a negative impact on lakes. Pollution from agricultural runoff, industrial waste, and sewage can contaminate lake water and harm aquatic life. Deforestation can lead to erosion and sedimentation in lakes, while overfishing can disrupt the balance of the ecosystem.
| 5. How can we protect lakes and their ecosystems? | |
Ans. To protect lakes and their ecosystems, we can implement measures such as reducing pollution through better waste management practices, conserving forests and wetlands to prevent erosion, and implementing sustainable fishing practices. It is also important to raise awareness about the importance of lakes and the need to preserve them for future generations.
Related Exams
About this Video
|
2.1K Views |
|
4.67/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: GC Leong: Lakes and Its Formation for UPSC 2024 is part of Geography for UPSC CSE preparation.
The notes and questions for GC Leong: Lakes and Its Formation have been prepared according to the UPSC exam syllabus.
Information about GC Leong: Lakes and Its Formation covers all important topics for UPSC 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for GC Leong: Lakes and Its Formation.
Introduction of GC Leong: Lakes and Its Formation in English is available as part of our Geography for UPSC CSE for UPSC & GC Leong: Lakes and Its Formation in
Hindi for Geography for UPSC CSE course. Download more important topics related with notes, lectures and mock test series for
UPSC Exam by signing up for free.
Description
Video Lecture & Questions for GC Leong: Lakes and Its Formation Video Lecture | Geography for UPSC CSE - UPSC full syllabus preparation | Free video for UPSC exam to prepare for Geography for UPSC CSE.
Information about GC Leong: Lakes and Its Formation
Here you can find the meaning of GC Leong: Lakes and Its Formation defined & explained in the simplest way possible.
Besides explaining types of GC Leong: Lakes and Its Formation theory, EduRev gives you an ample number of questions to practice GC Leong: Lakes and Its Formation tests,
examples and also practice UPSC tests.
|
175 videos|477 docs|193 tests
|
|
Explore Courses for UPSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
past year papers
,MCQs
,Viva Questions
,Exam
,ppt
,Sample Paper
,Important questions
,GC Leong: Lakes and Its Formation Video Lecture | Geography for UPSC CSE
,Previous Year Questions with Solutions
,GC Leong: Lakes and Its Formation Video Lecture | Geography for UPSC CSE
,study material
,video lectures
,Summary
,mock tests for examination
,GC Leong: Lakes and Its Formation Video Lecture | Geography for UPSC CSE
,Free
,shortcuts and tricks
,Objective type Questions
,Extra Questions
,Semester Notes
,practice quizzes
;
Study GC Leong: Lakes and Its Formation on the App
Students of UPSC can study GC Leong: Lakes and Its Formation alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the GC Leong: Lakes and Its Formation,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of GC Leong: Lakes and Its Formation is prepared as per the latest UPSC syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup