Class 9 Exam  >  Class 9 Notes  >  Social Studies (SST) Class 9  >  Mindmap: Climate

Mindmap: Climate | Social Studies (SST) Class 9 PDF Download

Mindmap: Climate | Social Studies (SST) Class 9

The document Mindmap: Climate | Social Studies (SST) Class 9 is a part of the Class 9 Course Social Studies (SST) Class 9.
All you need of Class 9 at this link: Class 9
50 videos|420 docs|78 tests

Up next

FAQs on Mindmap: Climate - Social Studies (SST) Class 9

1. What is climate change?
Ans. Climate change refers to long-term shifts in temperature, precipitation, wind patterns, and other aspects of the Earth's climate system. It is primarily caused by human activities, such as the burning of fossil fuels, deforestation, and industrial processes, which release greenhouse gases into the atmosphere and trap heat.
2. How is climate change affecting the planet?
Ans. Climate change is impacting the planet in various ways. Rising temperatures are leading to the melting of glaciers and polar ice caps, causing sea levels to rise. This results in coastal flooding and the loss of valuable ecosystems. Climate change also leads to more frequent and severe weather events, such as hurricanes, droughts, and heatwaves, affecting agriculture, water resources, and human health.
3. What are the main greenhouse gases responsible for climate change?
Ans. The main greenhouse gases responsible for climate change include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases. These gases trap heat in the atmosphere, creating a greenhouse effect that contributes to global warming. CO2 is primarily released from burning fossil fuels, while CH4 is emitted from livestock and agricultural practices. N2O is mainly produced by agricultural and industrial activities.
4. How can individuals contribute to mitigating climate change?
Ans. Individuals can make a difference in mitigating climate change by adopting sustainable practices. They can reduce their carbon footprint by conserving energy at home, using public transportation or carpooling, and choosing renewable energy sources. Other actions include recycling and reducing waste, eating a plant-based diet, and supporting organizations and policies that promote climate action.
5. What are the potential consequences of not addressing climate change?
Ans. Failing to address climate change could have severe consequences. These include more frequent and intense natural disasters, such as hurricanes and floods, leading to displacement of communities and loss of lives. Rising sea levels could submerge coastal cities and low-lying areas, causing mass migration and economic disruptions. Additionally, climate change can result in food and water shortages, ecosystem collapse, and threaten biodiversity and human health.
50 videos|420 docs|78 tests
Download as PDF

Up next

Explore Courses for Class 9 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

past year papers

,

shortcuts and tricks

,

Viva Questions

,

Mindmap: Climate | Social Studies (SST) Class 9

,

Previous Year Questions with Solutions

,

Exam

,

Mindmap: Climate | Social Studies (SST) Class 9

,

Sample Paper

,

Semester Notes

,

Free

,

Summary

,

Objective type Questions

,

Mindmap: Climate | Social Studies (SST) Class 9

,

MCQs

,

study material

,

practice quizzes

,

ppt

,

video lectures

,

Extra Questions

,

Important questions

,

pdf

,

mock tests for examination

;