Which is NOT a greenhouse gas? Select one: O a. Oxygen (02) O b. Carbon dioxide (CO2) O C. Methane (CH4) O d. Water (H20
Posted: Thu Jun 09, 2022 1:41 pm
Which is NOT a greenhouse gas? Select one: O a. Oxygen (02) O b. Carbon dioxide (CO2) O C. Methane (CH4) O d. Water (H20) Oe. Nitrous oxide (N2O)