Documents Lecture 23.3 Pollution and recycling. Pollution types Natural: volcanic eruptions – dust, toxic...

Lecture 23.3 Pollution and recycling Pollution types Natural: volcanic eruptions â dust, toxic gases, ash released Human made: waste from manufacturing, burning fuels, garbage…

Documents Lecture 23.3 Pollution and recycling

Lecture 23.3 Pollution and recycling Pollution types Natural: volcanic eruptions â dust, toxic gases, ash released Human made: waste from manufacturing, burning fuels, garbage…