When you go on a road trip, you pack snacks and drinks and make sure you have good music to queue. Climate scientist Katia Lamer, on the other hand, packs party balloons loaded with atmospheric sensors, then climbs into a laser-firing…
A new analysis from McKinsey & Co. estimates that the investment, in new infrastructure and systems, needed to meet international climate goals could be $9.2 trillion a year annually through 2050. That’s at least $3.5 trillion more a…