Brace for Peak Impact

Now that I have a demographic tool, I can ask questions relating to when we might hit peak power as a civilization. I use power (rate of energy use) as a proxy for all manner of resource dependencies, as energy usage correlates strongly with materials use and ecological impact. Plus, it is a readily-available measure.

Boondoggle Watch: Carbon capture great for making things worse, study finds

As global society advances further and further into its energy, resource and climate predicament, we can count on the creation of ever more ingenious boondoggles. This is because truly effective responses would require sacrifices and much more intensified cooperation. It is much easier and more fun to contemplate how our myriad boondoggles are going usher in an era of plenty and a stable environment.

Ed Conway: “Material World: The Key Resources Underpinning Modern Economies”

Today’s conversation with economics journalist Ed Conway focuses on the six essential resources that underpin our modern economies –  sand, salt, iron, copper, oil, and lithium – and dives into the (often unseen) environmental and human costs of extracting them, as well as the surprisingly fragile global supply chains they fuel.