Posted by: drgeophysics | May 14, 2013

Milestone of passing 400 ppm CO2–“May you live in interesting times”

co2_800k

mlo_six_monthsmlo_two_years

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This is the site to check.  

Why this is a big deal.

Why this is a big deal–the naked perspective.

Why this is a big deal–Al’s journal.

Background about the Earth’s atmosphere–Wiki.

High resolution recent CO2 and temperature variation.

CO2 variation over geological time.

The skeptical science perspective.

Given the feed back mechanisms within the climatic system we, all of humanity,  are destined to live in interesting times.  I am very concerned about this situation.

When all else fails, read The Stanford Daily.

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