By burning of fossil fuels, ______ is/are produced which cause(s) air pollution

Explanation

The correct answer is Smoke and fly ash. By burning fossil fuels, Smoke and fly ash is/are produced which cause(s) air pollution. Key Points The burning of fossil fuels causes Global warming and the melting of polar ice caps . By burning fossil fuels, smoke and fly ashare produced which causes air pollution and global warming. The carbon (CO 2 or carbon dioxide) and other heat-trapping emissions are released into the air , they act like a blanket , holding heat in our atmosphere and warming the planet . The primary cause of global warming is human activity that releases carbon into the atmosphere , most significantly the burning of fossil fuels to drive cars , generate electricity, and operate our homes and businesses . Overloading our atmosphere with carbon has far-reaching effects for people all around the world , including rising sea levels , increasing wildfires , more extreme weather , deadly heatwaves , and more severe droughts .