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
HumansWhen did humans leave the trees for the savannah – or did they at all? Ancient humans are said to have evolved to leave the trees, where our primate ancestors lived, in favour of open grassy savannahs – but we may have this idea wrong ¿ìè¶ÌÊÓÆµ