CLEAN : Climate change stirs ghosts of America's toxic past

The video discusses the environmental impact of flooding on areas with contaminants like pesticides and DDT, highlighting the risk of these substances entering waterways and affecting the food chain. It also addresses the effects of climate change, such as stronger hurricanes and floods, on vulnerable sites near rivers. Additionally, the video mentions mercury contamination in fish from the Tombigbee River, raising public health concerns.

What role do pesticides and herbicides play in environmental contamination?

How do flooding and storm surge impact vulnerable sites?

What concerns arise from reports of high mercury concentrations in fish?