- Meaning of Global Warming
Global warming refers to the gradual increase in Earth’s overall temperature.
It happens due to the excessive accumulation of greenhouse gases in the atmosphere.
These gases trap heat and prevent it from escaping into space...Read More
- Greenhouse Effect (Main Cause)
The greenhouse effect is a natural process that keeps Earth warm.
Sunlight enters Earth’s atmosphere.
Some heat is reflected back, but greenhouse gases trap the remaining heat.
Human activities have intensified this effect, causing overheating...Read More
- Major Greenhouse Gases
Carbon Dioxide (CO₂) – released from burning fossil fuels
Methane (CH₄) – from agriculture, livestock, and landfills
Nitrous Oxide (N₂O) – from fertilizers and industrial processes
Chlorofluorocarbons (CFCs) – from refrigerators and air conditioners...Read More
- Causes of Global Warming
Burning of Fossil Fuels
Coal, petrol, diesel release large amounts of CO₂.
Deforestation
Trees absorb CO₂; cutting them increases carbon levels.
Industrialization
Factories emit greenhouse gases.
Agriculture
Methane from cattle and rice fields.
Urbanization
Increased energy use and waste generation...Read More
- Effects of Global Warming
Rising Global Temperatures
Hotter summers and warmer winters.
Melting of Glaciers and Polar Ice
Leads to rising sea levels.
Sea Level Rise
Coastal flooding and loss of land.
Extreme Weather Events
Heatwaves, droughts, floods, cyclones.
Impact on Wildlife
Loss of habitat and extinction of species.
Human Health Problems
Heat strokes, spread of diseases...Read More
- Impact on India
Increased heatwaves and water scarcity.
Irregular monsoon patterns.
Melting of Himalayan glaciers.
Threat to agriculture and food security...Read More
- Measures to Control Global Warming
Use Renewable Energy
Solar, wind, hydro power.
Afforestation
Plant more trees.
Reduce Fossil Fuel Use
Use public transport, electric vehicles.
Energy Conservation
Switch off unused appliances.
Reduce, Reuse, Recycle
Minimize waste.
International Cooperation
Agreements like the Paris Climate Agreement...Read More
- Difference Between Global Warming and Climate Change
Global Warming → Increase in Earth’s temperature.
Climate Change → Long-term changes in weather patterns caused by global warming...Read More
- Conclusion
Global warming is a serious global issue affecting life on Earth.
Immediate and collective action is needed to protect the environment.
Small steps by individuals can make a big difference...Read More
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