Basic relevant concepts from physical chemistry [ postscript, pdf]

Radicals and chemistry of the hydroxy radical [ postscript, pdf]

Photochemical pollution [ postscript, pdf]

Global warming [ postscript, pdf]

Ozone depletion: part 1 [ postscript, pdf]

Ozone depletion: part 2 [ postscript, pdf]

Acid Rain: part 1 [ postscript, pdf]

Acid Rain: part 2 [ postscript, pdf]

Water Pollution [ postscript, pdf]

Last Year's Exam [ postscript, pdf]