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Earth Sciences Jul 11, 2024

Scientists call for 'major initiative' to study whether geoengineering should be used on glaciers

A group of scientists have released a landmark report on glacial geoengineering—an emerging field studying whether technology could halt the melting of glaciers and ice sheets as climate change progresses.

Analytical Chemistry Jul 10, 2024

Nanocarbon catalyst design unlocks new avenue for sustainable fuel additive production

Vehicle exhaust from fossil fuel combustion constitutes a main source of air pollutants like carbon dioxide and carbon monoxide. To mitigate air pollution, researchers are looking into additives to fuels like dimethoxymethane ...

Plants & Animals Jul 10, 2024

Photosynthesis powers our world, but what fuels this fundamental process?

It's hard to overstate the importance of photosynthesis, the biochemical pathway by which plants, algae, and certain bacteria convert the sun's energy into the organic material that feeds the entire living biosphere. But ...

Ecology Jul 10, 2024

Warming Baltic Sea: a red flag for global oceans

Climate change combined with pollution from farming and forestry could flip northern Europe's Baltic Sea from being a sponge for CO2 to a source of the planet-warming gas, scientists studying told AFP.

Earth Sciences Jul 10, 2024

Dig safely when building sandcastles—collapsing sand holes can cause suffocation and even death

While millions of Americans vacation on beaches every year to seek out sun, sand and the sea, many might not realize how dangerous digging holes in the sand can be. In February 2024, a 7-year-old girl died after an approximately ...

Ecology Jul 10, 2024

We tracked a floating whale carcass to see where it drifted—the result was fascinating

Global whale numbers are increasing for many species. While this is good news for conservation, the higher numbers coupled with dangers such as pollution, boating and climate change have caused an increase in whale deaths ...

Earth Sciences Jul 10, 2024

Mozambican Woodlands could store more than double the carbon previously estimated

The capacity of Mozambican woodlands to capture and store carbon is underestimated and potentially undervalued for their protection and restoration, finds new research from an international team of scientists including UCL ...

Environment Jul 9, 2024

Keen to be sustainable after dying? Earth to earth, cradle to compost

Despite expanding legislation and increasing popularity, sustainable death care options are still relatively unknown.

Earth Sciences Jul 9, 2024

As ocean surfaces acidify, a deep-sea acidic zone is expanding, and marine habitats are being squeezed

In the deepest parts of the ocean, below 4,000 meters, the combination of high pressure and low temperature creates conditions that dissolve calcium carbonate, the material marine animals use to make their shells.

Nanomaterials Jul 8, 2024

Rapid thermal shock method achieves uniform dispersion of metal nanoparticles on carbon supports

The electrocatalytic reduction of carbon dioxide into high-value chemicals and fuels offers a promising strategy for addressing the global energy crisis and worsening environmental issues. However, the high thermodynamic ...

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