It’s a reference to ‘em cities’, where the limiting resource will be a combination of electricity generation + cooling. Scandinava has dams and geothermal energy so cheap electricity (think why Iceland has aluminum smelters) but also cold weather and even colder oceans, so cheap cooling.
It’s a reference to ‘em cities’, where the limiting resource will be a combination of electricity generation + cooling. Scandinava has dams and geothermal energy so cheap electricity (think why Iceland has aluminum smelters) but also cold weather and even colder oceans, so cheap cooling.