Dams strain as water, death toll keep rising in south Brazil
The death toll from floods and mudslides triggered by torrential storms in southern Brazil climbed to 39 on Friday, officials said, as they warned of worse to come.
The death toll from floods and mudslides triggered by torrential storms in southern Brazil climbed to 39 on Friday, officials said, as they warned of worse to come.
Environment
May 4, 2024
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Australia is in the grip of an escalating extinction crisis. Since colonization, 100 native plant and animal species have become formally listed as extinct due to human activities. The actual number is undoubtedly far higher.
Ecology
Feb 13, 2024
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Wildfires pose an increasing threat to communities at the wildland-urban interface (WUI)—where dry, flammable vegetation borders backyards, often in remote locations. Despite the well-known danger, many communities at highest ...
Environment
Dec 13, 2023
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A study on social media activity during the Black Summer bushfires has revealed how the discussions changed through the phases of the disaster, and how critical social media is in disseminating information during natural ...
Ecology
Oct 2, 2023
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Sorghum bran has much higher levels of some essential amino acids and minerals needed for human health and development than a whole grain or dehulled sorghum flour, researchers from the University of Johannesburg have found.
Agriculture
Sep 11, 2023
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The phenomenon of decentralization has been one of the hottest topics in public policy and public administration for decades.
Economics & Business
Sep 1, 2023
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An "emergency" was detected on Saturday during a maneuver by Russia's Luna-25 probe prior to its Moon landing, Russian space agency Roscosmos said.
Space Exploration
Aug 20, 2023
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There are a number of classic experiments and theories that every psychology student learns about, but more recent research has questioned their findings so that psychologists today are reevaluating human nature.
Social Sciences
Jul 20, 2023
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Research shows that solar water disinfection (SODIS) may be just as effective at decontaminating Escherichia coli (E coli) infected water at high altitudes as it is at low altitudes. The results of a new study appearing in ...
Environment
Mar 1, 2023
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As long as we are healthy, our body keeps the number of blood and immune cells largely constant. However, any infection or other disorder that increases cell consumption results in cell loss, which must be replaced as quickly ...
Cell & Microbiology
Jan 17, 2023
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