With the advent of the Industrial Revolution with modernization of agriculture in the last few decades, since the 1960s, food availability, per head, in this world, has increased by 25 percent.
産業革命の到来と共に そして農業の近代化と共に 1960年代以来ここ何十年間 世界で1人当たりが入手可能な食料は 25パーセント増えています