But the study's innovation involved examining and identifying over 50 organic chemicals in the waste — an area that's been little studied previously. (dotearth.blogs.nytimes.com)
Question: Could you discuss the issues and health risks related to «vapor intrusion» of volatile organic chemicals into buildings from contaminated sites? (treehugger.com)
If you are opposed to the darkness then defend your delusion that there is unknown X before were became aware and unknown X when organic chemical reactions cease. (religion.blogs.cnn.com)