Land acquired over past decade could have produced food for a billion peopleInternational land investors and biofuel producers have taken over land around the world that could feed nearly 1 billion people. Analysis by Oxfam of several thousand land deals completed in the last decade shows that an area eight times the size of the UK has been left idle by speculators or is being used largely to grow biofuels for US or European vehicles. In a report, published on Thursday, O
トウモロコシ、米干ばつで高騰 燃料か食料か - 日本経済新聞
