How much is the world 'wonder' worth?
Check out the same valueWith only a small change, the Americans have turned
With this new design, all vehicles will simultaneously stop from all directions as pedestrians cross, serious accidents have been completely wiped out.Food prices will double by 2030
By 2030, the prices of some major staples will increase more than twice now if world leaders do not reform the global food production system, Oxfam recommends.