Environmental Health Perspectives (EHP) is a monthly journal of peer-reviewed research and news on the impact of the environment on human health. EHP is published by the National Institute of Environmental Health Sciences and its content is free online. Print issues are available by paid subscription.DISCLAIMER
联合国环境规划署(UNEP)2004年3月出版的《2003年全球环境展望年鉴》(Global Environment Outlook Yearbook 2003)的统计资料表明,由于荒漠化,尘埃以及沙尘暴对亚洲东北部影响的频率几乎是20世纪50年代的5倍,而且强度也在增加。在联合国环境规划署年鉴发行的会议上,韩国科学家谈到,沙尘上黏附着的其他污染物如烟尘会随着沙尘暴到处飘移,这令他们很担忧。
United Nations Convention to Combat Desertification