The ways food is produced and consumed across the world is racking up hidden costs in health impacts and environmental damage amounting to some 12 percent of world GDP a year, according to a new report Monday.The report comes after the UN's Food and Agriculture Organization released research in November estimating that the hidden costs of food systems across the world were around $10 trillion a year, or nearly 10 percent of GDP.
Johan Rockstrom, of the Potsdam Institute for Climate Impact Res
In Vietnam's dense jungle, advanced weapons transformed the landscape of warfare, causing a symphony of destruction. What were the technologically advanced weapons that defined this conflict, and how did they affect the course of history?During the Vietnam War, the M16 rifle proved to be a game-changer, delivering unrivaled precision and lethality. In a battle of