Question

greenhouse gases are added to the atmosphere through which of the following events?
a. absorption
b. photosynthesis
c. forest fires
d. radiation

Explanation:

Absorption removes gases from the atmosphere. Photosynthesis uses carbon - dioxide (a greenhouse gas) and reduces its amount in the atmosphere. Radiation is not a process that directly adds greenhouse gases. Forest fires release carbon - containing greenhouse gases like carbon dioxide and methane into the atmosphere.

Answer:

C. forest fires