Pharmaceutical and Personal Care Products Alter Lake Food Webs

The pharmaceutical and personal care products we use daily enter aquatic environments. Phytoplankton, or microscopic algae, are important pieces of the aquatic food chain. Phytoplankton exposed to pharmaceutical and personal care products in two Norwegian lakes responded quickly and dramatically – altering their community structure. The effects of these compounds on phytoplankton suggest these compounds have the potential to alter the food webs of entire aquatic ecosystems.

Read more

Wastewater and wetlands: a friendship for the ages?

Today’s wastewater is not what it once was. Pharmaceuticals, personal care products, and other lifestyle products are contributing compounds to wastewater that have emerged as harmful contaminants in the environment. In order to combat these contaminants, which are not being effectively treated by conventional wastewater treatment plants, some places have incorporated constructed wetlands as an additional treatment method meant to eliminate emerging contaminants before they enter into the environment.

Read more