Global warming
by Pavithra
(Neyveli)
Greenhouse gases
Really I think that Global warming is a top hot news today. Actually first we have to know about it.
Over the last 100 years, the average temperature of the air near the Earth’s surface has risen a little less than 1° Celsius (0.74 ± 0.18°C, or 1.3 ± 0.32° Fahrenheit).
It is responsible for the conspicuous increase in storms, floods and raging forest fires we have seen in the last ten years, though, say scientists.
Their data show that an increase of one degree Celsius makes the Earth warmer now than it has been for at least a thousand years.
So lets make efforts to stop this severe warming in our near future.
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