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Global Warming
Key dates for global warming issue
11
Science
Undergraduate 1
04/10/2013

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Cards

Term
1896
Definition
1896 Sebum Arrhenius : 1st person to come up with idea that increasing CO2 in the troposphere will result in warming of atmosphere
Term
1920
Definition
Conflict of interest - discussion is out there about global warming
Term
1957
Definition
International geophysical year - began to measure atmospheric content of Carbon Dioxide (ppm)
Term
1970
Definition
Fire ice debate: is it going to first or cool first
Term
1974
Definition
Two atmospheric scientists said that the ozone layer is depleting
Term
1983
Definition
NAS - National acedemy of scientists - what would happened if CO2 were to dobule
Term
1983 - outcomes 3
Definition
- Average temperature would increase by 1.5 - 4.5 celsius
- Expectation was temperature rise would be 2 to 3 times in the artic
- Sea level would rise 1 to 1.5 meters (Thermal expansion of water/glacier melt)
Term
1988
Definition
1st study about feedbacks, positive feedback exceeds negative feedback - accerlates; IPCC Intergovernmental Panel on Climate Change was forms
Term
1992
Definition
Eart Summit In Rio; Biodiversity treaty
Convention on climate change
The more developed countries (MDC) responsibly would rollback/reduce their CO2 emissions for 2000 to 1990 levels
Term
1996
Definition
US, Japan & Germany claimed they wern't able to reach that goal

Global warming has begun
Term
1997
Definition
Kyoto protocol - comes up with solutions - don't come back until LDCs
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