In front of me right now I have the June issue of the IEEE Spectrum special report, titled "Blueprints for a Miracle: 10 Technologies for a More Livable Planet". Its highlights include carbon-eating fuel cells; turbines driven by super-critical CO2 (nearly "free" carbon capture, courtesy the Allam cycle); a plant in Iceland producing methanol fuel from renewable (geothermal) energy and waste CO2; a pure-electric airplane; plant-based and in-vitro meats; and a sodium-cooled travelling-wave nuclear reactor with decent performance.... It seems to me like we're coming to the fight awfully late, but we may also have more weapons than we'd realized.
In front of me right now I have the June issue of the IEEE Spectrum special report, titled "Blueprints for a Miracle: 10 Technologies for a More Livable Planet". Its highlights include carbon-eating fuel cells; turbines driven by super-critical CO2 (nearly "free" carbon capture, courtesy the Allam cycle); a plant in Iceland producing methanol fuel from renewable (geothermal) energy and waste CO2; a pure-electric airplane; plant-based and in-vitro meats; and a sodium-cooled travelling-wave nuclear reactor with decent performance.... It seems to me like we're coming to the fight awfully late, but we may also have more weapons than we'd realized.