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Ecology 16 hours ago

From roots to resilience: Investigating the vital role of microbes in coastal plant health

Georgia's saltwater marshes—living where the land meets the ocean—stretch along the state's entire 100-mile coastline. These rich ecosystems are largely dominated by just one plant: grass.

Education 17 hours ago

Access to gardens and citizen science helps encourage conservation among children, study shows

Access to gardens and citizen science projects at school can help promote pro-conservation behavior among pupils, a new study shows.

Astronomy 18 hours ago

Hubble views the dawn of a sun-like star

Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in this new image from NASA's Hubble Space Telescope. The triple-star system is made up of the variable ...

Analytical Chemistry 19 hours ago

First direct imaging of radioactive cesium atoms in environmental samples

Thirteen years after the nuclear disaster at the Fukushima Daiichi Nuclear Power Plant (FDNPP), a breakthrough in analysis has permitted a world first: direct imaging of radioactive cesium (Cs) atoms in environmental samples.

Earth Sciences 20 hours ago

The case for sharing carbon storage risk

Even the most optimistic projections for the rapid build-out of solar, wind, and other low-carbon resources acknowledge that coal, natural gas, and other fossil fuels will dominate the world's energy mix for decades to come. ...

Economics & Business 21 hours ago

How companies calculate their carbon footprints

When it comes to slashing carbon emissions, the onus is often placed on individuals and their carbon footprint. But companies also have a major role to play. In fact, the biggest corporations have accounted for more than ...

Environment 21 hours ago

Ghana's forests are being wiped out: What's behind this, and why attempts to stop it aren't working

Ghana has around 7.9 million hectares of forested land (35% of the total land area), according to the Food and Agriculture Organization. Around 7.6 million hectares are primary or naturally regenerated forest, and around ...

Environment 21 hours ago

Fires burning across Canada are already triggering US air quality alerts in the Midwest and plains

Dozens of wildfires are burning across Canada in May 2024 and sending unhealthy smoke blowing into the northern U.S. again. At the same time, the southeastern U.S. is getting smoke from Mexico, where drought conditions have ...

Plants & Animals 22 hours ago

Study finds what gets plant roots to grow strong

A biological mechanism familiar to people who fast helps plant roots grow strong. The discovery by University of Copenhagen scientists provides an answer to a long-unanswered question and a deeper understanding of the "mouths" ...

Cell & Microbiology 22 hours ago

Scientists control daily biological clock of algae, advancing biomedicine

Carl H. Johnson, Cornelius Vanderbilt Professor of Biological Sciences, along with a team of Vanderbilt scientists, have succeeded in adjusting the daily biological clock of cyanobacteria, making the blue-green algae a more ...

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