A greenhouse works because:
A) of the difference in the solar constant.
B) short wave lengths of energy pass through the glass but longer ones can't.
C) the windows of the greenhouse only allow green light wavelengths to pass through.
D) all greenhouses face south and into the maximum angle of solar energy.
Question 2
Greenhouse gases:
A) keep the earth at a comfortable temperature.
B) did not exist in significant concentrations until the coming of the Industrial Age.
C) are good absorbers of shortwave radiation.
D) cause the earth to have much wider swings in daily temperature ranges than if the gases were not present.
How insulin works
The Works of Geoffrey Chaucer Newly Augmented, Kelmscott Press.
Hormones acting through the brain help regulate metabolism and short- and long-term appetite.
What Happens to Incoming Solar Radiation?
Insolation and the Greenhouse Effect
The gap between the projected level of greenhouse gas emissions