ナショナルジオグラフィックさんのインスタグラム写真 - (ナショナルジオグラフィックInstagram)「Photo by George Steinmetz @geosteinmetz | Dense smoke covered the forest from fires in lands that were converting virgin Amazon forest into farmland for soybeans and corn. This photo was taken in 2013 near Sinop, Brazil, when such fires were a rarity, unlike the dry season this year. Most of the grain is for export to China, which has a growing appetite for meat and dairy products that depend on imported feed. To view more of our world from above, follow me, @geosteinmetz.」11月23日 7時35分