Upload
edgar2011
View
334
Download
1
Tags:
Embed Size (px)
Citation preview
Global Warming
Earth core is 7500K that is hotter than the sun
What is Global Warming?
Global Warming
Hurricanes Affect Due To Global Warming
Before Katrina After Katrina
What Causes Global Warming?
Every year the health of many people are affected by chemical substance presents in the air within buildings.
Pollution
United States emits 2,790 10^6 tons carbon dioxide each year.
Glaciers
Everyday glaciers fall piece by piece
Early Warning Sign
One of the sign is water would start rising.
Before After
Water Rising
Temperature
Over the last 20 years we broke records of temperature
Weather extremes during November 2005Highest temperatureHottest day 43 °C
Jervois on the 25thHighest mean daily maximum temperatureWarmest days on average 39.7 °C
Rabbit FlatLowest mean daily maximum temperatureCoolest days on average 32.8 °C
Channel Point and Gove AirportLowest daily maximum temperatureColdest day 25.8 °C
Kulgera on the 3rdLowest temperatureColdest night 11.6 °C
Kulgera on the 8thLowest mean daily minimum temperatureColdest nights on average 18.4 °C
Alice Springs AirportHighest mean daily minimum temperatureWarmest nights on average 27.0 °C
Warruwi AWSHighest daily minimumWarmest night 29.6 °C
Kidman Springs on the 15th
What should we do?
We could tell everyone in the world about this situation.
What could happen in the future?
Polar Bears could die in the next 100 years.
More diseases would be spread
Tornado And Hurricanes
The storms are getting worse.
What can we do to not this happen ever again.