EnvironmentCrushed rocks outpace giant fans in race to remove CO2 from air New technologies to remove carbon dioxide from the atmosphere are growing in scale –though their effect on the climate remains negligible 51¶¯Âþ
HumansBefore the Stone Age: Were the first tools made from plants not rocks? Our ancestors probably used a wide range of plant-based tools that have since been lost to history. Now we're finally getting a glimpse of this Botanic Age Features