FIG. 9.11.1 Sources of groundwater contamination. (Reprinted from National Geographic, 1993, Water, National Geographic Special Editions [November], Washington, D.C.: National Geographic Society.)

inorganic chemicals in industrial wastewater effluent and sludge are persistent.

Project Earth Conservation

Project Earth Conservation

Get All The Support And Guidance You Need To Be A Success At Helping Save The Earth. This Book Is One Of The Most Valuable Resources In The World When It Comes To How To Recycle to Create a Better Future for Our Children.

Get My Free Ebook

Post a comment