The big fall in solar PV costs over the last five years is helping redefine the future of energy generation across the world, with grid parity in the retail market achieved in dozens of countries,

Anglo American PLC's Los Bronces copper mine has been slapped with a 3.8 billion pesos ($6.24 million) fine and ordered to shut one of its waste dumps, Chile's environmental regulator said on Tuesd

An order by Chile's SMA environmental regulator to shut a waste dump at Anglo American PLC's Los Bronces copper mine will not impact production or operations there, the company told Reuters on Tues

Fjords from Alaska to Norway soak up potentially damaging carbon from the atmosphere, making the steep-sided inlets an overlooked natural ally in offsetting man-made climate change, a study showed

After lying dormant for 40 years, Calbuco came to life April 22 with an enormous, 11-mile-high explosion of ash -- more than 200 million tons, scientists estimated.

There have been fresh evacuations in the area surrounding the Calbuco volcano in southern Chile after it started spewing ash again on Tuesday.

Volcano Calbuco in southern Chile erupted for the first time in more than five decades on Wednesday, sending a thick plume of ash and smoke nearly 20 kilometers into the sky.

A Chilean court ruled on Wednesday that the tailings dam for Antofagasta Minerals' flagship Los Pelambres copper mine is safe, though a separate appeal has not yet been decided on a judge's ruling

Chile will move to make changes to its environmental regulations to reduce uncertainty and encourage investment, President Michelle Bachelet announced on Wednesday.

Chilean emergency rescue workers are increasingly concerned about the fate of 125 people missing after a week of flash floods and mudslides in the Atacama region in the north of the country.