A new study finds that the green stormwater practice bioretention filtration can help protect coho salmon hatchlings from the lethal...
Iowa farms using low-tech systems to filter fertilizer-borne nitrates from water
Photo: A worker shovels wood chips in a bioreactor trench in a farm field, on March 28, 2023, near Roland,...
![3 [more?] Surprising Ways Water Depends on Healthy Forests](https://www.h2oiq.org/wp-content/uploads/2017/10/17_INFO_GFW_WATER-01-healthy-forests-support-clean-water-768x666.png)
3 [more?] Surprising Ways Water Depends on Healthy Forests
Healthy forests are critical to providing clean water. Forests can positively impact the quantity, quality and filtration costs associated with...
Removing Trace Metals From Stormwater at Industrial Hard Chrome Plating Facility
Industrial stormwater can contain trace metals above regulatory limits. Although standard water treatment processes are available to treat this water,...
EPA researching freshwater mussels as biofilters in PA, MD and WV
The Environmental Protection Agency today announced a new project to develop innovative methods to improve our understanding of the distribution...