Dredge Robotics is eliminating disruption and delivering safer outcomes by removing people from hazardous environments.

The United States Court of Appeals for the Ninth Circuit (“Ninth Circuit”) in a November 20th Opinion addressed an issue involving the applicability of the Section 402 Clean Water Act National ...

Sen. Guy Palumbo (D-Maltby) has worked on several sustainability-focused bills this year as vice chair of the Environment, Energy and Technology committee, including clean fuels, solar power, electric ...

A bill that aims to improve water quality and protections for endangered salmon by restricting suction dredge mining met with the Senate’s approval Thursday. The bill, HB 1261, would prohibit suction ...

Federal law allows Oregon’s ban on suction dredge gold mining in rivers where salmon spawn, according to a Ninth Circuit ruling on Wednesday against a group of miners who challenged the restrictions. ...

California Gov. Jerry Brown has signed into law Senate Bill 637 to protect California’s water supplies, wildlife and cultural resources from the damaging effects of suction dredge gold mining. The new ...

OLYMPIA, Wash.— Conservation groups filed a notice of intent today to sue the state of Washington for allowing highly destructive suction dredge mining in rivers and streams critical to endangered ...

The big ideas get the most attention, but they aren’t the only solutions that are required. A draft of a long-awaited federal report on a proposal to remove four dams on Washington’s portion of the ...

A miner who admitted to using equipment to suck up gold from the bed of a 62-mile-long river in north-central Idaho has been fined $150,000 by a federal judge for failing to receive the proper permits ...

BRECKENRIDGE, Colo. (CBS4) - They're scars left over from a bygone era -- huge piles of torn-up earth that lie in the valleys surrounding Breckenridge. These are the tailings piles from the numerous ...