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Against Global Warming

Global Warming Timeline

2007

Global warming & Road Ahead...

Natural resources depleting

Global warming progresses:

Ice starts melting from Arctic ice cap

Joselid Alvarez & Gaby Navidad

Coral bleaching and disintegration

Risks of wildlife extinctions

Economic Disaster

Floods and Droughts

Social Systems will break down

Disease

Industrial Revolution Begins

Mid 1700

Manual labor is replaced by coal burning machinery

Extreme natural disasters

Sea level rise

Melting of polar ice caps

releasing more CO2 into the atmophere

Little Ice Age

1500-1850

Tempts in North Hemisphere drop 1 degree celsious, this triggered disease and famine

Antarctic Ozone Hole

1985

A sudden Ozone hole brings in concerns about mankind's impact on the atmosphere

The Great Ice Age

2.6 Million years ago

Expansion of continental ice sheets, polar ice sheets, and alpine glaciers.

Causes: Atmospheric compostition: Air was contaminated by Carbon Dioxide & Methane gas)

1998

The 20th Century's warmest year on record

The Earth is formed

2005

5 Billion years ago

Extinction of the Golden Toad

Earth cooled & it's temperature ranged beyond 2700 degrees

Late 1980's

Hottest year on record. Beating temperatures in 1998

The Golden toad went extinct due to climate change.

There was no atmosphere or layer of gates, around earth

The Golden toad's natural habitat was in Costa Rica

First atmophere created about 4.2 billion years ago

Volcanic eruptions and asteroids hit the earth which released carbon dioxide, nitrogen, water vapor, ammonia, methane. etc

These gases set life in motion

http://ircamera.as.arizona.edu/NatSci102/NatSci102/images/primeva2.jpg

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