factory and trade waste

Explores the hazards to the environment and the coastal estuaries of Puget Sound and the Chesapeake Bay as a result of contaminated runoffs from industry, agriculture, and urban development in the region.

Describes hazardous substances in our environment, how they get there, and the problems they cause.

Examines the different kinds of waste, from household trash to industrial waste, describing where it goes and how it affects the environment.

Describes hazardous substances in our environment, how they get there, and the problems they cause.

Examines the increasing problem of hazardous waste disposal in our society.

Examines the different kinds of waste, from household trash to industrial waste, describing where it goes and how it affects the environment.

Discusses the horrible effects of industrial pollution and industrial waste on human beings and their environment.

Explores some of the major environmental challenges the world faces in the areas of waste disposal, describing the importance of recycling and reusing.

Shows how the expansion of a wide variety of industries affects the Earth.