Natural disasters in China floods and landslides of all times; the top 5 all occurred in China. Estimated deaths in the 1931 China floods range between 2 million and 4 million, listed as the deadliest flood of all times, which is also the deadliest natural disasters of all times. The 1887 Yellow River flood ranked second in death toll in both flood and natural disaster, claiming lives of between 0.9 million to 2 million. The 1938 Yellow River flood was third, with 500,000–700,000 deaths. After a record grain harvest of 466 million metric tons in 1995, another record crop of 475 million metric tons
What Is and What Should Never Be descending riff [of "What Is and What Should Never Be"] is amazing: It's like a bow is being drawn back, and then it releases. The rhythm of the vocals is almost like a rap. It's insane — one of their most psychedelic songs." This was also one of the first songs recorded by the band for which Robert Plant received writing credit. According to rock journalist Stephen Davis, the author of the Led Zeppelin biography "Hammer of the Gods: The Led Zeppelin Saga", the lyrics for this song reflect a romance Plant had with his wife's younger sister. "What Is