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Content from the entire website, organized by subject

The longest-running effort to track atmospheric CO2 began in 1958

  • Published: June 1st, 2008

Carbon dioxide levels in the atmosphere are increasing

  • Published: June 1st, 2008

Fossil fuel use has driven the recent jump in atmospheric CO2

  • Published: June 1st, 2008

CO2 levels in the atmosphere help set the planet’s temperature

  • Published: June 1st, 2008

The planet “breathes”

  • Published: June 1st, 2008

CO2 put in the air by burning fossil fuels has a chemical signature

  • Published: June 1st, 2008

Farming new land can release lots of CO2 into the atmosphere

  • Published: January 28th, 2009

What We Know For Sure

What We Know For Sure

  • Published: June 1st, 2009

Carbon Debt

Carbon Debt

  • Published: January 28th, 2009

Georgia: Coal and Carbon

Georgia: Coal and Carbon

  • Published: May 19th, 2009

Carbon Counter Launched

Carbon Counter Launched

  • Published: June 30th, 2009

Keeling Curve

Keeling Curve

  • Published: June 1st, 2008

How can we reduce the amount of greenhouse gases that humans emit?

  • Published: November 7th, 2009

What is the greenhouse effect?

What is the greenhouse effect?

  • Published: November 6th, 2009

How do we know it’s not a natural cycle?

How do we know it’s not a natural cycle?

  • Published: November 6th, 2009

Copenhagen Central

  • Published: December 7th, 2009

Taking the Carbon Out of Coal

Taking the Carbon Out of Coal

  • Published: December 26th, 2009

US Fossil Fuel CO2 Emissions

US Fossil Fuel CO2 Emissions

  • Published: December 29th, 2009
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