A recent publication titled "Pesticides have negative effects on non-target organisms" has received recent media attention.
Research on environmental effects is always valuable, and this study needs to be put into context.
Let me do that here: 🧵👇 1/
1. The Study Focuses on Effects, Not Risk.
The research highlights potential negative effects of pesticides but does not assess real-world risk. This is a critical distinction in toxicology.
Risk = Hazard × Exposure. 2/
→ The presence of a hazard does not mean significant harm unless exposure levels are relevant.
Many substances, including common chemicals found in food and nature, can show sublethal effects in certain conditions but do not pose a real-world threat. 3/