3/21 ERS102 - o CO2 concentrations have varied in the past...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Global Climate Change and the Atmosphere Ozone Hole Global Warming Be able to distinguish the two for the test Information from Ice Cores Sea level = add H2O = Increase volume heating Effect of precipitation changes: flooding, drought Impacts on agriculture What is being done o Kyoto accord: December 1997 o Expires in 2012 Conclusions o Global climate has varied in the past for a variety of reasons
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: o CO2 concentrations have varied in the past o Present in the ONLY time CO2 concentrations due to human activities o This rise in CO2 is responsible for global changes in climate and sea level o Changes unequally spread across globe o Humans can only affect the rate of coming change, not prevent it!...
View Full Document

Ask a homework question - tutors are online