Most wind towers are built of steel and concrete - which emit tons of carbon dioxide during production. Scientists in Sweden think they can change all that, by using wood. For more, head to our YouTube channel - just search for Razor Science Show. ⁣ ⁣ #Razor #RazorScienceShow #Razor_Science_Show #Trees #Wood #CO2 #Carbon #WindEnergy #GreenEnergy #ClimateChange #ClimateCrisis #Climate #GlobalWarming #GlobalHeating #WindTowers #LVL