DataStream is excited to launch a series of animated videos exploring 26 of the water quality parameters most frequently monitored by communities. From arsenic, mercury and pesticides to dissolved oxygen, turbidity, temperature, pH and conductivity, the videos offer an approachable introduction to what each parameter is, why it matters, and how it is measured.

The videos are based on the Monitor’s Guide to Water Quality. The Guide is available online, as a free downloadable PDF, or for purchase as a booklet.