Relacionar Columnas Rachel CarsonVersión en línea Actividad Feria del conocimiento por Laura Santamaria 1 Who is Rachel Carson? 2 Pesticides were used to kill pests that were harmful to crops, like: 3 Pesticides also kill insects, like 4 The Rachel Carson’s research showed that pesticides, specifically the chemicals _______ were toxic and therefore harmful to the environment and humans. 5 Rachel's most famous Book 6 A picture of her She was an American marine biologist, author, and conservationist