EarthAfrica alone could feed the world The doom-mongers may have got it wrong, there is enough land to produce the food needed to feed a growing population, reports say – and most of it is in Africa 51¶¯Âþ
EarthHuman fishing spree goes back 1000 years We have been depleting fish stocks not just for decades but for many centuries, according to a new historical survey 51¶¯Âþ