HumansHarsh: Europe's cannabis died just as the first farmers arrived Cannabis – the source of the drug marijuana – virtually disappeared from Europe just as farmers arrived, so they didn’t get the chance to grow it for another 4500 years 51¶¯Âþ
EarthChimps are now dying of the common cold and they are all at risk The deaths of five Ugandan chimpanzees have been traced to a human cold virus, and DNA tests suggest all African chimps are vulnerable 51¶¯Âþ