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Climate Change and You
A Presentation From Your Northwest Conservation District
Tony Mitchell, Energy Program Coordinator ( energy@conservect.org )
 

 

1. Climate, weather, thee and me:

what meterologists know, climatologists, general public, educators' roles

( source: http://www.aip.org/history/climate/ )

2. Overwhelming evidence of climate change, overwhelming expense to deny it:

Ghg defined, listed,sources, sinks. Measurements of temp, heat, sea level, acidity, glaciers, flooding, drought, severe weather Fossil fuel industry carefully selected truth, peaking oil too

(sources: http://www.epa.gov/climatechange/  http://www.ucsusa.org/global_warming/science_and_impacts/global_warming_contrarians/  http://www.fe.doe.gov/programs/reserves/oilgas_educational_posters.html)

Figure 1: The Greenhouse Effect. This diagram illustrates how the greenhouse effect works.  Most solar radiation passes through the clear atmosphere to the Earth’s surface, although some is reflected back to space. The radiation that passes through is absorbed by the Earth’s surface and warms it. The warm surface emits infrared radiation back out toward space. Some of that infrared radiation passes through the atmosphere, but a portion is absorbed and re-emitted in all directions by greenhouse gas molecules, with the effect of warming the Earth’s surface and lower atmosphere.

3 What we can expect (too late to stop), prepare for (mitigation):

Energy costs go up - get flexible, renewable Severe weather episodes - watch for warnings, prep for power to fail, transport disruption, droughts, floods increase cost of transported food, imported goods, get insurances Sea level rise - storm damage along coast, global diaspora.

(sources: http://video.nationalgeographic.com/video/player/national-geographic-channel/all-videos/av-3041-5041/ngc-six-degrees.html  http://www.ready.gov/america/getakit/seniors.html )

Image: Map of the world Ready America logo
   

4. How to slow climate change:

EC - energy conservation (change behavior): don't waste, HES, car pooling, buy local, recycle

EE - energy efficiency (use better equipment): lighting, heating, cars,

RE - use renewable energy CT Clean Energy Option, solar programs,

(sources: http://www.cl-p.com/Home/SaveEnergy/Rebates/HomeEnergySolutions.aspx http://ctcleanenergyoptions.com/ http://www.ctcleanenergy.com/CleanEnergyIncentives/tabid/57/Default.aspx ) 

The three paths: http://www.eescilsm.org/energy/3paths.wmv