2013: 4th warmest year on record

Hey troll do green houses gasses also cool?

 

you just reentered the troll kingdom. Agreeing with that bullshit post.
As if you did not know that NASA says that co2 is one of the most efficient coolants in the atmosphere.

You know damn well the agw troll has had been told what a greenhouse gas is many times.

Feeding the troll like that... makes you what? .

 

uture currents is a agw nutter troll and introduces no science so I have chosen to just repeat the following...

1. http://wattsupwiththat.com/2014/02/2...e/#more-103569



2. Professor Salby says....

"in the Real world, global temperature is not controlled exclusively by CO2 - as it is in the model world.

In significant part, however, CO2 is controlled by global temperature, as it is in the proxy record. "




3. NASA.Science. not the agw nutters from nasa.climate says -- CO2 is one of the most efficient coolants in our atmosphere...

Mlynczak is the associate principal investigator for the SABER instrument onboard NASA’s TIMED satellite. SABER monitors infrared emissions from Earth’s upper atmosphere, in particular from carbon dioxide (CO2) and nitric oxide (NO), two substances that play a key role in the energy balance of air hundreds of km above our planet’s surface.
“Carbon dioxide and nitric oxide are natural thermostats,” explains James Russell of Hampton University, SABER’s principal investigator. “When the upper atmosphere (or ‘thermosphere’) heats up, these molecules try as hard as they can to shed that heat back into space.”
That’s what happened on March 8th when a coronal mass ejection (CME) propelled in our direction by an X5-class solar flare hit Earth’s magnetic field. (On the “Richter Scale of Solar Flares,” X-class flares are the most powerful kind.) Energetic particles rained down on the upper atmosphere, depositing their energy where they hit. The action produced spectacular auroras around the poles and significant1 upper atmospheric heating all around the globe.
“The thermosphere lit up like a Christmas tree,” says Russell. “It began to glow intensely at infrared wavelengths as the thermostat effect kicked in.”
For the three day period, March 8th through 10th, the thermosphere absorbed 26 billion kWh of energy. Infrared radiation from CO2 and NO, the two most efficient coolants in the thermosphere, re-radiated 95% of that total back into space.

http://science.nasa.gov/science-news...2/22mar_saber/