Do chemicals leaching into your water have genetic effects on reproduction? Also, fracking.

How much effect do plastics have on environmental health and even our genetics? This is a very good and incredibly sobering explanation of the debates about chemical leaching into water through everyday items from Patricia Hunt.

After that, there is a talk from Sandra Steingraber on fracking – she is a leading critic of the practice.

If you have time, a very interesting contrast between the two talks is the ways that these respective scientists position their research and its fit with public policy debates. And, moreover, how they themselves see their contribution and the role of the scientist.

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