Description

INTRODUCTION

The greenhouse effect increases the temperature of the Earth by trapping heat in our atmosphere. This keeps the temperature of the Earth higher than it would be if direct heating by the Sun was the only source of warming. When sunlight reaches the surface of the Earth, some of it is absorbed which warms the ground and some bounces back to space as heat. Greenhouse gases that are in the atmosphere absorb and then redirect some of this heat back towards the Earth.

Greenhouse Effect Seminar Report

Page Length : 39

Content :

• What Is The Greenhouse Effect?
• What Are Greenhouse Gases?
• The Principal Forcing Greenhouse Gases Are:
• Main Sources Of Carbon Dioxide Emissions
• Main Sources Of Methane Emissions
• Main Sources Of Nitrous Oxide Emissions
• Advantages Of Greenhouse Effect
• Disadvantages Of Greenhouse Effect
• Conclusion
• References

Greenhouse Effect Presentation Report (PPT)

Page Length : 47

Content :

• History of greenhouse gases
• Idea Web
• Introduction
  • Greenhouse gases
  • Greenhouse effect
• Causes of greenhouse gases
• Importance of greenhouse effect
• But???
• Disadvantages of greenhouse effect
• Future consequences
• The changing environment
• Solutions
• Roles of students
• Live examples
• Video
• International Conventions
• Conclusion