Search results for peat

Ecology Jul 18, 2023

Freshwater management techniques can benefit both inland and coastal wetlands stressed by climate change

Climates are changing in wetland ecosystems around the world. A research collaboration between the U.S. Geological Survey and Clayton State University examined the impact of historical land use on these key environments and ...

Environment Jul 17, 2023

Pollution timebombs: Contaminated wetlands are ticking toward ignition

Wetlands across the globe have long served as natural repositories for humanity's toxic legacy, absorbing and retaining hundreds to thousands of years' worth of pollution.

Earth Sciences Jul 13, 2023

'Zombie fires' are occurring more frequently in boreal forests, but their impacts remain uncertain

"Zombie fires" are fires that ignite in one fire season, smolder through the winter months under the snow, and re-emerge early in the spring before lightning and human caused ignitions begin in earnest.

Ecology Jul 7, 2023

Stop drainage and cultivate reed grass instead of potatoes on peat soil, says agricultural emissions study

Drained peat soils in Denmark account for about one-third of agricultural greenhouse gas emissions.

Earth Sciences Jun 28, 2023

Opinion: We have forgotten what a 'natural' river even looks like

Britain's rivers are under the spotlight because of an untreated sewage crisis, and the pendulum of floods and droughts that are the hallmark of a warming world. But hidden within these policy debates is a pervasive and under ...

Earth Sciences Jun 19, 2023

Q&A: El Niño and its high temps are back in an already hot world—what does it mean?

El Niño has returned.

Earth Sciences May 11, 2023

Scientists discover fire records embedded within sand dunes

Knowing how the frequency and intensity of wildfires has changed over time offers scientists a glimpse into Earth's past landscapes, as well as an understanding of future climate change impacts. To reconstruct fire records, ...

Environment May 11, 2023

Improved cookstoves emit more ultrafine particles than conventional stoves, finds new study

Improved cookstoves, which are widely used for cooking in developing countries, produce twice as many harmful ultrafine air pollution particles (PM0.1) as conventional stoves, according to a new study from the University ...

Earth Sciences May 10, 2023

Australian bushfires likely contributed to multiyear La Niña

The catastrophic Australian bushfires in 2019–2020 contributed to ocean cooling thousands of miles away, ultimately nudging the Tropical Pacific into a rare multi-year La Niña event that dissipated only recently.

Social Sciences May 10, 2023

Research examines how gender impacts choices

When considering laws, workplace policies or school rules, one might take notice of whom they impact. New research from the University of New Mexico has found whether it's interventions to reduce workplace bullying, help ...

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