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Review of Scientific Articles
Of 928 peer-reviewed scientific climate-change articles, ZERO disagreed with the scientific consensus.
Arctic Temperatures are Rising Quickly
Arctic temperatures have risen by as much as 4 to 7 degrees Fahrenheit in the past 30 years
Spring is Arriving Sooner
The spring ice thaw in the Northern Hemisphere occurs 9 days earlier than it did 150 years ago
Parts per Million of CO2 in the Atmosphere
Pre-industrial CO2 levels in the atmosphere: 280 PPM CO2. Levels Today: 385 PPM
Glacier National Park is Losing its Glaciers
In the coming decades, Glacier National Park will not have any glaciers
Fall Freeze Starting Later
The fall freeze in the Northern Hemisphere now starts 10 days later than it did 150 years ago
Chicago Climate Exchange
The Chicago Climate Exchange has more than 100 members committed to reducing their climate impacts
Carbon Dioxide Levels
CO2 levels are higher today than at any time in the past 650,000 years.
Levels are increasing at a rate 200 times faster than at any time during that period.
The Kyoto Protocol
The only major developed country that has not signed on to the Kyoto Protocol is the US
Arctic Sea Ice Loss
Arctic sea ice loss from 1979 to 2003 equaled an area greater than the combined size of TX & CA
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