05:03
Endocrine System and the Environment (Part One), The
Zoologist and World Wildlife Fund senior scientist Theo Colborn talks about the Great Lakes environment, where she and her team discovered that offspring of exposed animals were suffering adverse effects that manifested themselves via the endocrine ...
04:53
Introduction to Waste Stream Management: Overview and History of Pollution and Environmental Awareness
While pollution has always been part of the industrial process, environmental accountability is relatively new. The founding of the Environmental Protection Agency and the introduction of basic measures to standardize emissions and treatment of liq...