Answer:
Flooding
Explanation:
Global warming- gases stuck in the atmostphere. which is fossil fules
Acid- is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air.
Smog- fog or haze combined with smoke and other atmospheric pollutants.
All 3 of these are created because of burning of stuff which makes gas. and
fossil fules would be one of the buring gases contributing to this.
Hope this helps.
