New conservation practice could reduce nitrogen pollution in agricultural drainage water  PHYS.ORG · 5 hours
Every summer, a "dead zone" forms in the Gulf of Mexico. Plumes of oxygen-robbing algae, fed by excess nitrogen coming in from the Mississippi River, kill... more
Study confirms micro-algae's cleaning ability in wastewater treatment  PHYS.ORG · 11 hours
Environmental engineers have discovered that Chlorella vulgaris, a single-celled fresh water algae species, effectively removes pollutants from wastewater even at fluctuating levels, making it an effective tool for wastewater treatment. more
Chilean Patagonia: an open-air lab to study climate change  PHYS.ORG · 2 days
In one of the most inhospitable places on Earth, the southernmost part of Chile's Patagonia region, scientists are studying whales, dolphins and algae in order to help predict how climate... more
The algae's third eye  PHYS.ORG · 4 days
Scientists at the Universities of Würzburg and Bielefeld in Germany have discovered an unusual new light sensor in green algae. The sensor triggers a reaction that is similar to one in the human eye. more
The algae's third eye  SCIENCE DAILY · 4 days
Scientists have discovered an unusual new light sensor in green algae. The sensor triggers a reaction that is similar to one in the human eye. more
What causes algal blooms, and how we can stop them?  PHYS.ORG · 5 days
Outbreaks of algae have killed up to a million fish in the Murray Darling Basin over the last two weeks. The phenomena of "algae blooms", when the population... more
Algae thrive under Greenland sea ice  SCIENCE DAILY · 1 week
Microscopic marine plants flourish beneath the ice that covers the Greenland Sea, according to a new study. These phytoplankton create the energy that fuels ocean ecosystems, and the study found that half of this energy is... more
Study shows algae thrive under Greenland sea ice  PHYS.ORG · 1 week
Microscopic marine plants flourish beneath the ice that covers the Greenland Sea, according to a new study in the Journal of Geophysical Research: Oceans. These phytoplankton create the energy that fuels ocean... more
Medical News Today: Spirulina: Could eating these bacteria reduce blood pressure?  MNT · 2 weeks
Spirulina — a blue-green algae used as a supplement — appears to reduce blood pressure. A recent study pins down the molecular mechanisms involved. more
Seagrass saves beaches and money  PHYS.ORG · 2 weeks
Seagrass beds are so effective in protecting tropical beaches from erosion, that they can reduce the need for regular, expensive beach nourishments that are used now. In a recent article in the journal BioScience, biologists and engineers from... more
Peptide isolated from spirulina extract may counteract arterial hypertension  NEWS MEDICAL · 2 weeks
Spirulina is more and more celebrated as a "superfood" because of its possible beneficial properties, albeit its mechanism of action is still subjected to investigation. With the scientific name of... more
Medical News Today: What are the benefits of spirulina?  MNT · 4 weeks
Spirulina is blue-green algae often hailed as a superfood. It contains many key nutrients and may have wide-ranging benefits, including for blood pressure, diabetes, and removing toxic chemicals from the... more
Building a better weapon against harmful algal blooms  SCIENCE DAILY · 4 weeks
Scientists have shared early results from a trio of studies that aim to improve models designed to guide agricultural practices for reducing the risk of nitrogen and phosphorous farm runoff. Such runoff... more
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