Global warming is caused by human activities such as burning of fossil fuels. Greehouse effect is when heat from the sun is trapped by gases formed in our atmosphere.
World showing the ever growing problem of global warming.

The world is getting warmer every year. By the end of the century average temperatures could rise another 1° to 3°. The rise in temperature can cause many problems to the nature and its inhabitants.
Nature & Environment |
English For Science & Technology |
Lessons & Exercises |
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Form 4 & 5 |
By: Juliezianna Abdul Aziz |
SMK TAMAN TUN FUAD | jaariqp@gmail.com |
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