Explores how dangerous chemicals can be released into the environment, the harm they can do, and what can be done in the future to prevent such disasters as the release of cyanide into Europe's Tisza River in 2000.
Explores how dangerous chemicals can be released into the environment, the harm they can do, and what can be done in the future to prevent such disasters as the release of cyanide into Europe's Tisza River in 2000.