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carbon capture & sequestration

Petra Nova carbon capture project
Posted inNews

Congress Considers Carbon Capture Options

by Randy Showstack 5 March 20194 April 2023

Democrats and Republicans explore areas of potential agreement in combating climate change.

Landslide in southern Haiti was triggered by the magnitude 7.0 earthquake that struck the country in 2010.
Posted inNews

Landslides Send Carbon-Rich Soils into Long-Term Storage

Katherine Kornei, Science Writer by Katherine Kornei 10 September 20183 March 2023

Earthquake-triggered landslides move soils down steep slopes and deposit the sediments near rivers, sequestering the carbon contained within them for millions of years.

Puca glacier in the Peruvian Andes
Posted inNews

After a Glacier Retreats, Plants Thrive Thanks to Phosphorus

Katherine Kornei, Science Writer by Katherine Kornei 6 June 201812 April 2022

Grasses, small flowers, and mosses colonize glacial till in the Peruvian Andes when researchers apply a phosphorus fertilizer, an ecological surprise with implications for carbon sequestration.

Researchers examine layers of organic matter in peat bogs to better understand nutrient cycling
Posted inResearch Spotlights

Depth Matters in Peat Bog Nutrient Cycling

by David Shultz 31 May 20181 April 2022

Peatlands store around a third of Earth’s soil carbon, and a new study begins to reveal how the ecosystems’ organic matter changes with depth.

Researchers track carbon dioxide trends in the Southern Ocean to better understand one of the world’s largest carbon sinks
Posted inResearch Spotlights

Shedding Light on the Southern Ocean Carbon Sink

by S. Witman 22 February 201817 August 2022

One of the world’s largest carbon sinks is still poorly understood.

Sea grass wafting in an underwater landscape.
Posted inNews

Rising Ocean Temperatures Threaten Carbon-Storing Sea Grass

by N. Lanese 17 January 201816 February 2023

A new model predicts that as ocean temperatures rise, carbon-storing sea grass may disappear and even go extinct in some ecosystems.

Researchers use ground-penetrating radar to spot carbon stores in the Disney Wilderness Preserve
Posted inResearch Spotlights

A Better Way to Probe Peat

by S. Witman 10 January 20181 April 2022

Florida scientists use ground-penetrating radar to image underground carbon stores in the Disney Wilderness Preserve.

Researchers examine South China Sea water samples to understand how dissolved black carbon is cycled through Earth’s oceans and atmosphere.
Posted inResearch Spotlights

Plumbing the Depths of the Marine Carbon Cycle

by S. Witman 21 November 201717 March 2023

Scientists measure dissolved black carbon in South China Sea water samples to better understand the carbon cycle in the oceans, which absorb roughly half of all carbon emitted into the atmosphere.

A new study shows how effective coastal wetlands are at sequestering carbon
Posted inResearch Spotlights

Coastal Wetlands Effectively Sequester “Blue Carbon”

by S. Witman 21 August 20179 March 2023

Mangrove forests, salt marshes, seagrass beds, and the like are carbon storage treasure troves.

Posted inEditors' Vox

Preventing Climate Change by Increasing Ocean Alkalinity

by P. Renforth 9 August 20177 March 2022

A recent paper in Reviews of Geophysics discussed increasing ocean alkalinity as an alternative method of carbon sequestration in response to climate change.

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Beyond Up and Down: How Arctic Ponds Stir Sideways

13 May 20257 May 2025
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