If you reduce the use of rare earth materials but end up producing a ton more CO2, that defeats the purpose. By far, CO2 is the more imminent one. Everything else can actually wait a little bit until we make sure the CO2 picture is more clear.
If you reduce the use of rare earth materials but end up producing a ton more CO2, that defeats the purpose. By far, CO2 is the more imminent one. Everything else can actually wait a little bit until we make sure the CO2 picture is more clear.