Bela Hanratty has a series of Climate(Pod)Notes that provide a good perspective on the basics and the possibilities:

 

• It's energy, stupid. - by Bela Hanratty (substack.com)

• Energy Transition Distilled - by Bela Hanratty (substack.com)

• Energy Transition Distilled: Part 2 - by Bela Hanratty (substack.com)

• Decarbonising Electricity - Energy Transition Distilled: Part 3 - by Bela Hanratty (substack.com)

• Green Molecules: Energy Transition Part 4-By Bela Hanratty (substack.com)