Allan O’Briant knows that providing clean drinking water to 125,000 customers can be a tall order. As the water treatment ...

This is the second episode in our growing food in small spaces series ( see ep1 here <a href=" )and it shows two examples of ...

For the first time in approximately 20 years, the Minnesota Pollution Control Agency is reopening its 7020 feedlot rules for public comment. The comment period opened March 24 and will remain open ...

Dairies use an average of 45 gallons of water per cow per day, so recycling water is an important consideration.

Schematic showing how the reactor works. Credit: Nature Energy. The team is now working on refining the system to produce liquid fuels, which could power cars, planes, and other vehicles without ...

This is piped to nozzles above the pick-up with a small pump to dispense the liquid, a rotary valve to switch the flow on and off, and a float gauge to show the application pressure/rate.

Rainwater captured from their floating slurry lagoon cover is probably saving about £10,000 a year in tankering costs for Rheinallt and Rachel Harries at Llwynmendy Uchaf, Bethlehem ...

The liquid and solid fractions do not get separated in the pig house. Still, the percentage of dry matter in the manure can be controlled. On one hand that can be done by using the straw bedding, but ...