What is the Greenhouse Effect? A term used to describe the heating of the atmosphere owing to the presence of carbon dioxide and other gases. Without. - ppt download
Greenhouse gas - Wikipedia
Greenhouse effect | Definition, Diagram, Causes, & Facts | Britannica
What is the greenhouse effect? - Internet Geography
American English at State - What exactly is the “greenhouse effect”? Find out with today's #AmericanEnglish environmental awareness graphic. | Facebook