Reconstructured Temperature 0-2000
Important temperature increase for the last 200 years
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Global Carbon Cycle
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Cabon gases are exchanged in all surfaces of the Earth
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Annual Carbon Emissions By Region
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Massive increase of carbon emissions for the last 50 years. North America as number one polluter
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Greenhouse effect
Our atmosphere traps some of solar radiation as a greenhouse, which increases the planet's temperature
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Earth Temperature Record
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Earth's temperature record since its existance. Brutal variations but an overall temperature decrease
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Earth and Human systems
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https://www.researchgate.net/figure/The-relationship-between-earth-systems-and-human-system-Source-Intergovermental-Pannel_fig2_326224054
Earth and human systems are both affected by global warming
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Global warming projection
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www.ipcc.org
the global warming projection and the the temperature anomalies for the earth by the end of the century.
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Climate change: Arctic passes 400 parts per million milestone
Seth Borenstein
Arctic monitoring stations show carbon dioxide levels are now above 400 parts per million. Carbon dioxide is the chief climate-change gas and stays in the atmosphere for 100 years.
U.N. report warns environment is at tipping point
RIO DE JANEIRO (AP) – The earth's environmental systems "are being pushed towards their biophysical limits," beyond which loom sudden, irreversible and potentially catastrophic changes, the United Nations Environment Program warned Wednesday.
Development banks pledge $175bn for public transport at Rio+20
Jonathan Watts
Money will be invested in building transport systems that will reduce greenhouse gas emissions