Indigenous aquaculture systems in Hawaiʻi, known as loko iʻa or fish ponds, can increase the amount of fish and fisheries harvested both inside and outside of the pond. This is the focus of a study published by a team of ...
Ecology
Apr 18, 2024
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19
Asbestos has been found in mulch used for playgrounds, schools, parks and gardens across Sydney and Melbourne. Local communities naturally fear for the health of their loved ones. Exposure to asbestos is a serious health ...
Environment
Apr 18, 2024
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1
From rising temperatures and altered precipitation patterns to intense weather events such as hurricanes, Florida is experiencing significant climate-related challenges in tandem with skyrocketing insurance rates. As the ...
Ecology
Apr 16, 2024
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15
EU researchers are helping policymakers reconcile competing demands in a region full of natural resources, beauty and tradition.
Environment
Apr 15, 2024
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12
"The science we need for the ocean we want"—this is the tagline for the UN Ocean Decade (2021-2030), which has just held its first conference in Barcelona, Spain. Marine scientists from around the world, including me, gathered ...
Environment
Apr 15, 2024
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43
Water levels at Lake Kariba in Zimbabwe have dropped dramatically because of the latest El Niño drought. The country's president, Emmerson Mnangagwa, has declared a national disaster.
Earth Sciences
Apr 12, 2024
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12
Suju Kali is a 50-year-old elephant in Nepal who has been carrying tourists for over 30 years. Like many elephants I encounter through my research, Suju Kali exhibits anxiety and can be aggressive toward strangers. She suffers ...
Plants & Animals
Apr 11, 2024
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23
Since its introduction in 1951, the UN refugee convention has been the basis for the global refugee system. It defines who a refugee is and outlines the rights they are entitled to.
Social Sciences
Apr 11, 2024
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1
Water lettuce (Pistia stratiotes L.), also known as Nile cabbage, is a free-floating aquatic plant from the family Araceae, the same family as the arum lily.
Plants & Animals
Apr 10, 2024
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1
Plastics are ubiquitous in our world, and given that plastic waste can take thousands of years to break down, there's more of it to be found on Earth every single day. Worse yet is the fact that the stuff doesn't easily decompose—it ...
Environment
Apr 9, 2024
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