世界每分钟环境灾难

• 作 者: 继红
• 出 处: 农村百事通
• 发表日期: 1997年07期
• 关键词: 环境灾难 沙漠化土地 竟宁 林分

耕地:全世界每分钟损失耕地40公顷,每年损失2100万公顷;森林:全世界每分钟有21公顷森林损失,每年消失1100万公顷;沙漠化:全世界每分钟有11公顷土地沙漠化,每年沙漠化土地为600万公顷;泥沙:全世界每分钟有4.8万吨泥沙流入大海,每年流入大海的泥沙为250亿吨;污水:全世界每分钟有85万吨污水排入江河大海,每年的污水排放量为4500亿吨;人:全世界每分钟有28人死于环境污染,每年有1500万人因此丧命。

Cultivated land: 40 hectares of arable land is lost every minute in the world, with an annual loss of 21 million hectares; Forests: 21 hectares of forest loss per minute in the world, 11 million hectares lost each year; Desertification: 11 hectares per minute of desertification worldwide, Sediment: There are 48,000 tons of silt flowing into the sea every minute of the world, with 25 billion tons of sediment flowing into the sea every year. Sewage: Every year, 850,000 tons of sewage are discharged into rivers and seas every year Sewage discharge of 450 billion tons; people: 28 people die every minute of the world’s environmental pollution, each year 15 million people were killed.