APM Reports shows Iowa's new conservation tool isn't as effective as promised. The state would need to increase installations exponentially to make even a marginal difference in water quality.
They're designed to capture nitrate from fertilizer, which would otherwise flow through farmers' underground drainage pipes into streams and rivers. The devices work by rerouting polluted water to a ...
which would otherwise flow through farmers' underground drainage pipes into streams and rivers. The devices work by rerouting polluted water to a perforated pipe, which is buried along a stream or ...
A seven-year-old leopard trapped in a drainage pipe in Bhiwandi was rescued after a 14-hour operation involving villagers and forest officials. Thane: In a heart-pounding 14-hour rescue mission ...