Pollution: Crash Course Ecology, 11

Hank talks about the last major way humans are impacting the environment in this penultimate episode of Crash Course Ecology. Pollution takes many forms from the simplest piece of litter to the more complex endocrine disruptors and ultimately, humans are responsible for it all. Table of Contents 1) Natural Compounds 01:12:1 a) Carbon 01:35 b) Nitrogen and Phosphorous 02:11:2 c) Cyanide 04:05 d) Mercury 05:15 e) Sulfur Nitrogen Dioxide 05:58 2) Synthetic Compounds 06:51 a) Endocrine Disruptors 07:09 References: Crash Course