Which of the following has been linked to the coldest years of record over the past 200 years?
a. levels of carbon dioxide
b. El Niño
c. the sunspot cycle
d. volcanic activity
d
Environmental & Atmospheric Sciences
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According to the Federal Emergency Management Agency, only 20 percent of all declared emergencies are weather related
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Subtropical high-pressure systems migrate with the summer Sun, fluctuating about 5° - 10° in latitude
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
The Earth radiates energy primarily in the ultraviolet wavelengths
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
The blue color of distant mountains is due primarily to ____
a. diffraction of light b. scattering of light c. refraction of light d. emission of light e. absorption of light
Environmental & Atmospheric Sciences