Global Geochemical Baselines

• 来源期刊: 幕-国际地学杂志（英文版）
• 年，卷（期）: 2007,（1）
• 页码范围: 69-72
• 页数: 4页
• 语种: 英文

摘要

Background There is worldwide concern about the potentially damaging effects of chemicals in the environment on the health of humans, animals, agriculture and ecosystems. Economic and population growth are increasing rapidly, exacerbating such problems as land degradation and pollution from uncontrolled urbanisation, industrialisation,intensive agricultural practices and over-exploitation of aquifers.