Search results for peat

Earth Sciences Jan 25, 2024

Researchers discover great floods recurrently occurred in the lower Pearl River, southern China

River flooding is among the most catastrophic disasters worldwide. The Pearl River, the longest watercourse in southern China, particularly its lower reach with dense population and economic activity, has been identified ...

Environment Jan 23, 2024

Despite the climate crisis, Scotland is burning as much carbon-rich peatland as it did in the 1980s

Hillsides splashed with purple heather are a symbol of Scotland and its natural beauty. But these picturesque moorlands are actually maintained by people—a practice that is coming under intense scrutiny as the climate crisis ...

Earth Sciences Jan 22, 2024

Congo's blackwater Ruki River is a major transporter of forest carbon, study shows

The Congo Basin of central Africa is well known for its network of rivers that drain a variety of landscapes, from dense tropical forests to more arid and wooded savannas. Among the Congo River's large tributaries, the Ruki ...

Social Sciences Jan 12, 2024

Research explores race politics associated with wearing a mask in public to combat COVID-19

Lessons learned from the COVID-19 pandemic that can improve the lives of Americans are still ongoing, thanks to the help and insight of UNM's Center for Social Policy (CSP.)

Ecology Jan 10, 2024

'Carbon vault' peat suffers greatly from drought, finds study

Peatlands are affected more by drought than expected. This is concerning, as these ecosystems are an important ally in the fight against climate change. Following long periods of drought, peat is able to absorb little to ...

Ecology Dec 24, 2023

What octopus DNA tells us about Antarctic ice sheet collapse

If we want to understand the future, it's often useful to look at the past. And even more useful if you use octopus DNA to peer into worlds long gone.

Ecology Dec 21, 2023

Measuring the invisible: The tough job of calculating the carbon stocks and fluxes of a forest

"Green lungs" is the term often used to describe rainforests due to their ability to use photosynthesis to capture CO2, the planet's primary greenhouse gas. That makes them a key component of global climate regulation, and ...

Environment Dec 20, 2023

Permafrost: A ticking time bomb beneath our feet

Nearly a quarter of the Earth's land surface is permanently frozen. These areas, known as permafrost, are found in northern polar regions and at high altitudes. But the permafrost is now starting to thaw—with potentially ...

Earth Sciences Dec 13, 2023

Satellite-based method measures carbon in peat bogs

Peat bogs in the tropics store vast amounts of carbon, but logging, plantations, road building, and other activities have destroyed large swaths of these ecosystems in places like Indonesia and Malaysia. Peat formations are ...

Earth Sciences Dec 11, 2023

Peatlands were drained for agriculture. Now researchers are trying to restore them

With wellies and waterproof clothing, Claudia Nielsen spent time splodging through the Bois-des-Bel peatlands earlier this year. The peatlands, located in Quebec, Canada, had been restored, with conservations working on them ...

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