Scientists predict extensive ice loss from huge Antarctic glacier

Current rates of climate change could trigger instability in a major Antarctic glacier, ultimately leading to more than 2m of sea-level rise. By studying the history of Totten’s advances and retreats, researchers have discovered that if climate change continues unabated, the glacier could cross a critical threshold within the next century, entering an irreversible period of very rapid retreat.

The Waves of the Pacific Are on Chile’s Energy Horizon

Chile, a country with 6,435 km of Pacific Ocean coastline, could find in wave and tidal power a solution to its need to diversify its energy mix. According to a study commissioned by the Inter-American Development Bank (IDB), this South American country has 164 MW in wave energy potential, which makes it unique in the world.

Canada’s huge wildfires may release carbon locked in permafrost

More than 80,000 Canadians have been forced to leave their homes this week, in the largest evacuation of its kind in the country’s history. The effects may extend far beyond Canada and Alaska, because of the frozen organic matter under the forest permafrost. Wildfires can strip away the protective vegetative blanket and release all that stockpiled carbon into the atmosphere.