@book{9829,
	title = {Preserving the legacy introduction to env.technology},
	publisher = {AVS Multimedia,},
	year = {1999},
	address = {East Sussex, England:},
	note = {Examines the environmental threat to the thin band of life supporting oxygen in the atmosphere around earth. Learners study the treatment of emissions from coal-burning plants and look at the effect of fossil fuels on the air. This episode also highlights the application of stationary and mobile fuel cell technology.}
}