Introduction to Arsenic Removal
By Greg Reyneke, CWS-VI Arsenic has been recognized and used by humans for almost five hundred years. Frequently misunderstood, arsenic is a highly toxic element that has a long-term and significant environmental impact. Alchemists believed […]
CGA 2013: 65 Years of Supporting California’s Groundwater...
By Denise M. Roberts The California Groundwater Association held its 65th Annual Convention and Trade Show in Reno, NV in October, noting a significant increase in vendor/exhibitor pre-registrations this year. Attendance was over 400, up […]