In northern Vietnam the heavy monsoonal rains clean away rich humus within the highlands, leaving gradual-dissolving alumina and iron oxides that provide the soil its attribute reddish color. The soils with the Crimson River delta change: some are fertile and ideal for intensive cultivation, while some lack soluble bases.The Doppler radar (accustom
As the United States relied heavily on aerial bombing, North Vietnamese and VC troops went underground in order to survive and proceed their guerrilla ways in opposition to the far better-equipped enemy. In closely bombed parts, folks spent A lot in their lifestyle underground, plus the Cu Chi tunnels grew to house whole underground villages, in ef
Masalah lingkungan utama yang masih ada di Vietnam hari ini adalah warisan penggunaan herbisida kimia Agen Jingga, yang terus menyebabkan cacat lahir dan banyak masalah kesehatan dalam populasi Vietnam. Di daerah selatan dan tengah yang paling terpengaruh oleh penggunaan kimia selama Perang Vietnam, hampir four,eight juta orang Vietnam telah terpap