New research has shown that by injecting an alkalinizing agent into the ocean along the length of the Great Barrier Reef, it would be possible, at the present rate of anthropogenic carbon emissions, to offset ten years’ worth of ocean acidification.

In “Atchafalaya,” John McPhee’s essay in the 1989 book The Control of Nature, the author chronicles efforts by the U.S. Army Corps of Engineers to prevent the Atchafalaya River from changing the course of the Mississippi River where they diverge, due to the Atchafalaya’s steeper gradient and more direct route to the gulf.

The first double-blind experiment analysing the role of human decision-making in climate reconstructions has found that it can lead to substantially different results.

The life of the microscopic algae that inhabit snow at high elevations is still relatively unknown. 

A new global analysis says that greenhouse-gas emissions from food systems have long been systematically underestimated—and points to major opportunities to cut them.

Climate experts warn that, without urgent action, climate change will continue to cause an increase in the intensity of extreme rainfall that can lead to severe flooding.

Antarctica has experienced significant temperature changes, especially since the last glacial period.

As Australia officially enters winter, UniSA ecologists are urging coastal communities to embrace all that the season brings, including the sometimes-unwelcome deposits of brown seaweed that can accumulate on the southern shores.

Puerto Rico is not ready for another hurricane season, let alone the effects of climate change, according to a new study that shows the island’s outstanding capacity to produce record-breaking floods and trigger a large number of landslides.

The emerald ash borer, an invasive beetle native to Southeast Asia, threatens the entire ash tree population in North America and has already changed forested landscapes and caused tens of billions of dollars in lost revenue to the ash sawtimber industry since it arrived in the United States in the 1990s.