What are the disadvantages of pesticides? Why wasn’t the public properly informed about pesticides in the 20th century? Much of Silent Spring is dedicated to describing the damage done by pesticides to various species. Many pesticides have been linked to cancer, nerve damage, blood diseases, impaired thyroid function, and birth defects. Check out why biologist Rachel Carson worries about the use of pesticides.
The Top 3 Disadvantages of Pesticides (Rachel Carson)










