NioCorp bringing more control to Elk Creek

NioCorp bringing more control to Elk Creek

Superalloy materials project striving to minimise air emissions, reaping benefits of planning

Natural resources

26 JUNE 2019
Dundee gets clever with process technologies

Dundee gets clever with process technologies

Company adopts new brand names with Clevr, GlassLock

Cleveland-Cliffs settles with EPA on old air pollution violations

Cleveland-Cliffs settles with EPA on old air pollution violations

Company tells MM the Minnesota facility's alleged infringements were 'long resolved'

Plant

24 APRIL 2019
EPA recommends approval for BHP's 100-year Pilbara plan

EPA recommends approval for BHP's 100-year Pilbara plan

BHP's long-term mining proposal for the Pilbara has been recommended for approval by the EPA

Sustainability

10 JULY 2018
EPA installs barrier system at Gold King

EPA installs barrier system at Gold King

The EPA has installed a barrier system at the Gold King mine in Colorado, US

Natural resources

25 SEPTEMBER 2017
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
Clean-up settlement for Chevron Questa

Clean-up settlement for Chevron Questa

The Department of Justice, the EPA and the state of New Mexico have announced a settlement with Chevron...

OSMRE funds study of coal mining health risks

OSMRE funds study of coal mining health risks

US$1 million study responds to state request

Coal

05 AUGUST 2016
Impacting the environment

Impacting the environment

The Gold King mine spill occurred on August 5 as the EPA investigated the disused mine

Editor's comment

20 AUGUST 2015
EPA takes responsibility for Colorado spill

EPA takes responsibility for Colorado spill

Spill occurred during work to open inactive mine with heavy equipment

Natural resources

12 AUGUST 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

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