Warming Arctic reduces dust levels in parts of the planet, study finds
Phys.org - 2024-04-25T16:40:16.000Z

Climate change is a global phenomenon, but its impacts are felt at a very local level. Take, for example, dust. Dust can have a huge impact on local air quality, food security, energy supply and public health. Yet, little is known about how global climate change is impacting dust levels.

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Bumblebee nests are overheating to fatal levels, study finds
More frequent heatwaves mean bees are unable to thermoregulate their hives – further endangering a species already in declineBumblebee nests may be overheating, killing off broods and placing one of the Earth’s critical pollinators in decline as temperatures rise, new research has found.Around the world, many species of Bombus, or bumblebee, have suffered population declines due to global heating, the research said. Bumblebee colonies are known for their ability to thermoregulate: in hot...
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- 2024-05-04T07:00:35.000Z
Climate change threatens mountain meadows by reducing humus content, finds study
Mountain meadows are unique ecosystems. A research team led by the Technical University of Munich (TUM) has now discovered that climate change reduces the humus content as well as the nitrogen stores in the grassland soils of the Alps and disturbs the soil structure. Organic fertilization, for example with liquid manure, can compensate this loss of soil organic matter to some extent.
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- 2024-05-03T17:10:08.000Z
Pandemic provisions reduced loss of Medicaid for beneficiaries enrolled in both Medicaid and Medicare, study finds
During the COVID-19 public health emergency, temporary policy changes significantly reduced the loss of Medicaid coverage among dual-eligible beneficiaries and closed racial gaps.
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- 2024-04-30T21:05:09.000Z

In related news

Bumblebee nests are overheating to fatal levels, study finds

Climate change threatens mountain meadows by reducing humus content, finds study

Pandemic provisions reduced loss of Medicaid for beneficiaries enrolled in both Medicaid and Medicare, study finds