Environmental Engineering podcasts

This bonus crossover from Inflection Point examines carbon-capture approaches, their history and the limits of their contribution to climate mitigation. The discussion includes ocean-based approaches and the chemical processes involved. It is the publisher’s syndicated episode in the Stereo Chemistry feed, rather than a separate new recording.

Antoine Allanore explains why carbon dioxide emissions are so closely tied to the chemistry of conventional steel production. The episode connects steel’s widespread use in transport, infrastructure and buildings with its industrial climate footprint, and examines scientific and engineering approaches intended to reduce emissions from making the metal.

Hosted by Madison Goldberg

Melissa and Jam explore reverse osmosis through molecular motion, pressure and membrane separation. They also discuss limits and waste in water purification, questions about aluminium foil in dishwashers and sacrificial metals, and how mixtures of differently sized solid particles can separate through the Brazil-nut effect.

Hosted by Melissa, Jam