Search results for peat

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 ...

Earth Sciences May 9, 2023

Palsa mires continue to degrade at a rapid pace

Palsa mires found in the northernmost peatlands of Lapland are the main permafrost landforms in Fennoscandia. As the climate warms, palsa mires are expected to disappear and no new palsas have been observed to form. Active ...

Earth Sciences May 2, 2023

Moss-covered forest ditches could provide another tool to combat climate change

According to a study by the Natural Resources Institute Finland (Luke), the University of Tampere and the University of Helsinki, ditches in forestry-drained peatlands release less methane into the atmosphere than what has ...

Analytical Chemistry May 2, 2023

Too much water can make whiskies taste the same

While adding a little water is popularly thought to "open up" the flavor of whisky, a Washington State University-led study indicates there's a point at which it becomes too much: about 20%.

Ecology Apr 26, 2023

Prehistoric scat reveals 'waves' of extinction in Colombia

Fungal spores found in dung have revealed that large animals went extinct in two "waves" in the Colombian Andes.

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