Once unheard of, giant viruses may be common in water and soils worldwide. (sciencenews.org)
It dealt with such issues as air, water and soil pollution the increasing depletion of finite resources, including minerals and fossil fuels; and the population explosion. (religion-online.org)
Completed projects in the areas of environmental and hazardous waste sampling; recycling and remediation programs; water and soil quality control; and solid waste disposal. (monster.com)