Background Articles

Tons of mud and rock have plunged onto a beach just yards away from homes at Rhodfa Mor on the Gwynedd coast. Another landslide happened in the same area around a month ago, which allegedly caused a tree to crash through a bedroom window.

‘Something has to be done right now ... don’t wait for the time when we’re going to be moved off and be refugees in our own country’

Experts raise concerns about residents who refuse to evacuate as ‘huge explosion’ reported at La Soufriere volcano. The volcano, which last erupted in 1979, began spewing copious amounts of ash on Friday.

The volcanic eruption on the Reykjanes peninsula is creating lava flows from three locations in a roughly kilometre-long area. All three locations are part of the same magma dyke and the flow of lava from them into Geldingadalir and Meradalir valleys has now merged into one lava field.

As sea levels rise along the Atlantic coast, saltwater is intruding inland, killing trees and turning coastal forests into marshes. Should scientists try to slow the process, or work with it?

Midway along the 92-mile road that winds through Denali National Park, at a spot with an elevation of 3,500 feet and spectacular views of the Alaska Range and the braided rivers that flow out of it, an unstable wall of rock, ice, soil and clay rises precariously. The slope into which the road was cut eight decades ago is already collapsing gradually — and there are fears that it could collapse much more suddenly in the future.

The landfill in Rankin Inlet, Nunavut, is overfull, but the hamlet can’t open a new landfill until it can pay to decommission the old one, says hamlet Mayor Harry Towtongie. A new environmental report says bad dumps are a problem in all of Canada's Inuit regions.

While the eruption site in Geldingadalur is closed today due to adverse weather conditions and high levels of toxic gases, authorities are aware of people’s interest in seeing the eruption and are working on securing the area and providing safe access. When visiting an active volcanic eruption, there are several things that must be taken […]

As old-growth logging in B.C. continues, conservation organization creates detailed map showing original forests in B.C. have all but disappeared.

On Sunday torrents of water, rock and dust hurtled down a mountain valley in the Uttarakhand state of Northern India. A Himalayan glacier broke below 7,816-metre Nanda Devi, India’s second-highest peak, sweeping away a small hydroelectric project and damaging a bigger one further downstream. One hundred to 150 people were feared dead.

Permafrost in Canada's northwest is thawing much faster than researchers predicted 20 years ago, according to the president of the International Permafrost Association.

Barnehage, sjukeheim, rådhus, legesenter, barneskule, vass- og avløpssystem, eit bustadfelt og ei av hovudfartsårene inn til Gjerdrum er sett ut av spel.

Mildvær har holdt de mest utsatt fjellovergangene i Finnmark åpne for trafikk hele desember. – Man må bare nyte det, sier trafikkoperatør.

It doesn't look like Tromsø will get snow for a while.

In Troms and Finnmark, two glacier fronts have retreated, while one glacier front has progressed slightly. In the last 20 years, the glacier fronts have retreated between 340 and 593 meters.

Dozens more homes in Haines were evacuated Thursday night as rain continued to saturate the mountainsides near residential neighborhoods.

The region is prime landslide territory and a changing climate - trending toward warmer, rainier winters - is likely to increase the frequency of slides in the future.

The new road allows villagers to access higher ground as global warming causes their village site to erode.

Environmental campaigners stressed the need for the incoming Biden White House to put in place permanent protections for Alaska's Bristol Bay after the Trump administration on Wednesday denied a permit for the proposed Pebble Mine that threatened "lasting harm to this phenomenally productive ecosystem" and death to the area's Indigenous culture.

11,500 years ago, Norway experienced one of the fastest meltdowns the world has seen. Now scientists fear the same thing is happening elsewhere.