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News

El componente exterior de una bomba de calor residencial
Posted inNews

Las bombas de calor pueden reducir las emisiones de los hogares, pero no en todas partes

by Jackie Rocheleau 13 October 202129 March 2023

Un nuevo estudio muestra que, en los lugares correctos, las bombas de calor pueden ayudar a los propietarios a reducir las emisiones de gases de efecto invernadero, ahorrar en costos de calefacción y aire acondicionado, y promover la salud pública.

Sunlight filters through the ocean surface.
Posted inNews

Deep-Ocean Cooling May Have Offset Global Warming Until 1990

by Robin Donovan 12 October 202126 October 2021

New machine learning techniques have estimated ocean temperatures below 2,000 meters, leading to a new model of warming trends.

A young man pulls water from a well in an agricultural area in India.
Posted inNews

Researchers Trace Threats to Groundwater in India

by T. V. Padma 8 October 20219 May 2022

A handful of new studies analyze the depletion and contamination of groundwater, as well as the effects of climate change—and how communities are responding.

Posted inNews

Greener, Wetter Arabia Was a Crossroads of Early Human Migration

by J. Besl 7 October 202126 April 2022

Hand axes, hippo bones, and a stack of ancient lake beds show that arid Arabia experienced intervals of humid weather, spurring pulses of human migration over the past 400,000 years.

Against a blue sky streaked with white clouds, Michael Bunds runs along a dirt road as he lands a black fixed-wing drone. Chelsea Scott, wearing red, stands with her back to the photographer, watching the drone and looking at desert scrub in the foreground.
Posted inNews

Drone Rules Make Tracking Down Faults a Difficult Feat

by Alka Tripathy-Lang 6 October 202124 April 2024

Regulations differ from country to country, but on one point, they’re relatively uniform: Drones must remain within their operators’ line of sight. How do earthquake scientists collect drone data while working within the rules?

Traditional Chinese architecture.
Posted inNews

Chinese Architecture Evolved with Changes in Snowfall

Katherine Kornei, Science Writer by Katherine Kornei 5 October 20211 March 2022

Roof design in northern China changed over centuries in response to extreme snow events, new research suggests.

Margaritifera laevis shells on the bottom of a river.
Posted inNews

Freshwater Mussel Shells May Retain Record of Alpine Snowpack

by Stacy Kish 4 October 202129 March 2023

A new study explores a possible proxy for seasonal freshwater input that could elucidate changes in alpine snowpack as the planet warms.

Un buzo se acerca a roca cubierta con tapetes multicolores de bacterias.
Posted inNews

Días más largos probablemente incrementaron el oxígeno temprano de la Tierra

Damond Benningfield, Science Writer by Damond Benningfield 1 October 20218 April 2022

Tapetes microbianos en el sumidero del Lago Huron, combinado con modelado, sugiere que el cambio en duración del día de la Tierra podría haber jugado un rol principal en la oxigenación de la atmósfera.

A yellow- and orange-tinted image of the Chicago skyline as seen from the shore of Lake Michigan. The summer Sun is high in the sky, and people walk and sit on a concrete path along the shore.
Posted inNews

How Do You Know If You’ve Experienced Global Warming?

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 30 September 202129 March 2023

Answering this question can help policymakers, scientists, and climate communicators develop more effective strategies to reach skeptics and deniers.

A scuba diver records data next to a large pink coral.
Posted inNews

Degraded Coral Reefs May Be More Resistant to Climate Change

by Clara Chaisson 29 September 202129 March 2023

New research on Kiribati’s beleaguered atolls paints a complex picture of reef recovery.

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