Recorded 23rd July: First Charlotte explores how carbon is shifting from being viewed solely as a waste product to becoming a valuable industrial feedstock. From sustainable aviation fuel and captured-carbon running shoes to low-carbon chemicals and Europe's latest industrial policy, the episode examines how renewable electricity and CO₂ are reshaping heavy industry, and what it will take to scale these technologies commercially.

Then Lucy discusses the first days of the UK's new government under Prime Minister Andy Burnham, the appointment of Energy Secretary Miatta Fahnbulleh, and what their early policy announcements could mean for energy affordability, electrification and the UK's long-term transition away from fossil fuels.

This week's topics include:

• The ASTM approval of the methanol-to-jet (MTJ) path ...