Environment

December 3, 2024

Nearly 500 Scientists Gather at Emergency Summit To Urge Immediate Action for Antarctica’s Future

While the devastating effects of climate change are already being felt, hundreds of scientists recently gathered in Australia for an emergency summit to address the threatened future of Antarctica. They’re warning that the rapid ice loss in the region highlights the urgent need to act now to prevent devastating sea level rises globally. The 2024 Australian Antarctic Research Conference, organized by the Australian Antarctic Program Partnership (AAPP)

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October 26, 2024

Toxic Algae Turns Lake Erie Bright Green

Anyone who lives near the Great Lakes of North America is likely familiar with the green algae that can encroach upon its deep blue waters. The Great Lakes hold a fifth of Earth's fresh surface water. They are incredibly valuable aquifers and ecosystems, hosting plenty of plant and animal life. But like all ecosystems, they change with the seasons and the times. Scientists track these changes in many ways, perhaps most dramatically through satellite imagery.

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October 11, 2024

Scientists Have Found a Way To Thicken Arctic Sea Ice

During an era of unprecedented climate disaster, good news about our changing environment is harder to come by. 2023 marked the 36th year in a row that glaciers lost rather than gained ice, according to the World Glacier Monitoring Service. Record temperatures last year resulted in Greenland’s third highest melt season and a 4% volume loss in Switzerland’s glaciers.

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September 15, 2024

Fossilized Flowers From Greenland Reveal It Was a Green Tundra Less Than 1 Million Years Ago

Climate change is an ever-present reality that has already impacted our planet in many ways. Sea levels rise about an inch or more each decade as water long stored in glaciers melts into the sea. This damaging process is quickly at work in Greenland, where the country's extensive and ancient ice cover is dramatically falling victim to a warming planet. But how much history is being undone by the melting of these glaciers?

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