US EPA proposes new restrictions on ethylene oxide to reduce cancer risks in communities and workers
Pre-reading questions: I will read each question. Then, please answer them. Do you have a Clean Air Act regulation in your city? Tell me about it. Do you think companies that use toxic gases in their operations affect the communities near them? In what ways? Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. chemical /KEM-i-kuhl/ [noun] – any basic substance that is used in or produced by a reaction involving changes to atoms or molecules The chemist carefully measured out the chemicals and added them to the mixture, hoping to achieve a reaction that would produce a new compound. standard /STAN-derd/ [noun] – a…
Read more


