HTX wastewater treatment tech available globally

HTX wastewater treatment tech available globally

Hydrus Technology Holdings (HTH) has launched its patented HTX wastewater treatment technology

Natural resources

07 AUGUST 2018
EPA proposes to withdraw Pebble mine restrictions

EPA proposes to withdraw Pebble mine restrictions

The US EPA could withdraw its proposed restrictions on the potential Pebble mine in Alaska

Natural resources

13 JULY 2017
Arch Coal to comply on clean water

Arch Coal to comply on clean water

Coal producer reaches deal with Department of Justice, EPA

Natural resources

11 AUGUST 2015
West Angelas expansion passes environmental check

West Angelas expansion passes environmental check

Rio Tinto is planning to expand the Pilbara iron ore mine

Natural resources

23 JUNE 2015
Hecla, EPA agree settlement of water pollution

Hecla, EPA agree settlement of water pollution

Mining company agrees to pay penalty for five years of river pollution

Natural resources

05 JUNE 2015
Envirogen and Suez Environnement alliance

Envirogen and Suez Environnement alliance

Envirogen Technologies has entered into a collaborative alliance with Suez Environnement

Natural resources

21 MAY 2015

The deck is stacked against miners and power generators

Lee Buchsbaum reports on the introduction of new EPA legislation and its effects on the US coal sector...

Equipment

16 JULY 2014
Terex launches Tier 4 Final articulated haulers

Terex launches Tier 4 Final articulated haulers

A range of articulated haulers that meet the Tier 4 Final regulations will be available in North America...

Equipment

01 JULY 2014
Pebble Partnership sues EPA

Pebble Partnership sues EPA

The Pebble Limited Partnership filed a lawsuit seeking an injunction to stop the EPA's process to pre-emptively...

Equipment

23 MAY 2014
Tighten your belts

Tighten your belts

Lee Buchsbaum examines the current trend for using dry tailings storage to eliminate ponds and improve...

Natural resources

25 APRIL 2014
Breathing better with biodiesel

Breathing better with biodiesel

REG looks at how the use of biodiesel at US mines can improve the working environment for mine staff...

Equipment

26 MARCH 2014

Approvals angst

An EPA decision to allow 42 out of 48 coal projects to proceed in the US, including some 'mountaintop...

Editor's comment

02 JUNE 2009