Topic: Global Warming: its Causes and Consequences

Introduction (Universal Heading)

Emergence of Industrial Revolution

What is global warming?

A real threat for life existence

Causes of Global Warming (Primary Heading)

1. Concentration of carbon dioxide, methane, nitrogen oxide and sulfur dioxide
2. Excessive use of insecticide, lubricants and fertilizers
3. Nuclear radiation
4. Deforestation
5. Burning of fossils fuel
6. Chlorofluoro carbon and depletion of ozone layer
7. Explosion of population

Threats due to Global Warming (Primary Heading)

1. Severe floods
2. Melting of polar ice, glaciers and ice-sheets of green land
3. Rising of sea level
4. Catastrophic rains
5. Severe hurricanes
6. Frequent natural disasters
7. Disasters’ impact on marine life
8. Encroachment of coastal areas
9. Ozone depletion
10. Disappearance of species
11. Mass migration of people
12. Loss of economy
13. Loss of biodiversity
14. Increase in range of diseases
15. Decline in agricultural production

Measurements to Counter Global Warming (Secondary Heading)

1. Mass level of plantation
2. Use of renewable energy
3. Energy conservation
4. Reduction of greenhouse gases
5. Saline resistant crops
6. Forest planning
7. Technology transfer

Conclusion

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