Silent Spring focuses on the negative effects of pesticides on the environment, particularly on birds. It discusses how pesticides like DDT were accumulating in the food chain, leading to the decline of bird populations and other wildlife.
The book was controversial at the time, as it challenged the widespread belief that pesticides were safe and beneficial. However, it helped raise public awareness about the dangers of chemical pollution and ultimately led to the banning of DDT in the United States and other countries.
It is important to note that Silent Spring is not about climate change. While it deals with environmental issues, its focus is specifically on the harmful impacts of pesticides.