What is a key advantage of biocontrol over chemical pesticides?

The key advantage of biocontrol over chemical pesticides is that it typically has fewer environmental side effects. Biocontrol refers to the use of natural organisms, such as predators, parasites, or pathogens, to manage pest populations. This approach often leads to lower toxicity for non-target species, including beneficial insects, animals, and humans. Furthermore, biocontrol methods tend to degrade naturally in the environment, reducing the likelihood of long-term ecological disruption compared to many synthetic chemical pesticides, which can persist and accumulate in the ecosystem.

This reduced environmental impact is crucial for promoting sustainable agricultural practices and protecting biodiversity. It also supports the health of the ecosystem by maintaining a balanced food web and minimizing pollution. Thus, the emphasis on fewer environmental side effects is a significant benefit that contributes to the growing interest in biocontrol methods in pest management strategies.