Back in 2014, we heard about a so-called "fish gun" or "salmon cannon" that safely shot spawning fish up over river-blocking ...

The project partners estimate a 20-25% reduction in fuel consumption and a 90% decrease in emissions with these measures.

In a statement the TVA wrote: “The oxygen aeration system was never intended to maintain habitat above the dam in Cherokee Reservoir itself. the new turbines at Cherokee Dam are designed to ...

Many farms have older hopper-bottom bins without aeration systems, which limits their usefulness. Usually, converting them to aeration bins can be expensive and time consuming. However ...

Dam advocates criticize the report and point to NOAA’s 2020 biological opinion for the hydropower system, which does not call for dam removal. According to the Corps of Engineers and Bureau of ...

The same is true for dam and levee relief wells. Some dams and levees are built with a system of water wells, which are constructed downstream to relieve excess pressure in the foundation.

But the construction of infrastructure such as dams, weirs and regulators has profoundly disrupted the natural processes that once sustained healthy river systems. This disruption has been made ...

JEFFERSON CITY, Tenn. — Cherokee Lake, a scenic reservoir in East Tennessee, has long been a destination for anglers from around the country, especially those in pursuit of striped bass.

Cherokee Lake is a hotspot for anglers searching for big striped bass, but fewer of those fish may be found in the lake soon. Supreme Court sets stage for possible crackdown on nationwide ...

By designing the system with built-in safeguards, we’ve ensured that it won’t impact site operations, even in variable flow conditions.” An additional benefit of the project was the aeration effect ...

and rehabilitation or like-for-like replacement of the aeration system, clarifiers, and other mechanical components in the wastewater treatment plants. The board passed a motion to approve the ...