Old Rocks
Diamond Member
http://www.skepticalscience.com/docs/Guide_to_Skepticism.pdf
Human Fingerprint #2
Less heat is escaping
out to space
Satellites measure infrared radiation as it escapes
out to space, clearly observing the greenhouse
effect. A comparison between satellite data from
1970 to 1996 found that even less energy is
escaping to space at the wavelengths that
greenhouse gases absorb energy. Researchers
described this result as
.
This has since been confirmed by subsequent
measurements from several different satellites.
direct experimental
evidence for a significant increase in the Earths
greenhouse effect 4
19,20
Change in outgoing radiation spectrum from 1970 to 1996 due
to increasing greenhouse gases. Negative values mean less
outgoing heat.4
Human Fingerprint #2
Less heat is escaping
out to space
Satellites measure infrared radiation as it escapes
out to space, clearly observing the greenhouse
effect. A comparison between satellite data from
1970 to 1996 found that even less energy is
escaping to space at the wavelengths that
greenhouse gases absorb energy. Researchers
described this result as
.
This has since been confirmed by subsequent
measurements from several different satellites.
direct experimental
evidence for a significant increase in the Earths
greenhouse effect 4
19,20
Change in outgoing radiation spectrum from 1970 to 1996 due
to increasing greenhouse gases. Negative values mean less
outgoing heat.4