Give a best research topics on ecotoxicology that related to environmental science perspective

1. The effects of emerging contaminants like microplastics and pharmaceuticals on aquatic ecosystems

2. The impact of heavy metals on soil health and plant growth
3. The role of pesticides in pollinator decline and ecosystem disruption
4. The potential risks of nanomaterials on the environment and human health
5. The influence of climate change on the distribution and toxicity of pollutants in different environments
6. The interactions between multiple pollutants and their combined effects on ecosystems
7. The effectiveness of different remediation methods in reducing ecotoxicological risks
8. The impact of urbanization and industrialization on ecotoxicology
9. The role of genetic diversity in determining species sensitivity to environmental contaminants
10. The development of biomarkers for assessing ecotoxicological risks in different ecosystems.