Final answer:
Indirect adverse effects of pollution include damage to forests, impact on human health, and loss of valuable environmental services.
Step-by-step explanation:
Indirect adverse effects of pollution can occur in various ways. For example, air pollution can damage forests, leading to a decrease in plant diversity and the loss of habitats for animals. Pollution can also indirectly affect human health by causing or exacerbating diseases such as cancer, heart disease, and respiratory conditions. Additionally, pollution can impact the environment's ability to provide services that benefit society, such as cleaning water and preventing flooding.