An international team of biologists and researchers have identified two new species of endangered glass frogs near active mining areas in the Andes, discoveries they say highlight the region's "cryptic diversity" while simultaneously ...
Plants & Animals
Mar 22, 2022
0
106
When Prime Minister Justin Trudeau met with Swedish environmental activist Greta Thunberg in Montréal two years ago, he promised to plant two billion trees by 2030 to help Canada meet its net-zero emissions goal.
Environment
Aug 26, 2021
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11
Water is a vital resource on which many industries rely and which should be used more sparingly. An example is the beneficiation of mineral ores. Taking the raw material fluorite as their example, researchers at Helmholtz ...
Environment
Mar 29, 2019
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8
International perceptions of the Pacific Island nation of Nauru are dominated by two interrelated stories. Until the turn of the century, it was the dramatic boom and bust of Nauru's phosphate mine, and the mismanagement ...
Environment
Oct 22, 2018
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15
(Phys.org)—A team of researchers affiliated with several institutions in Canada has found that using an airplane to carry emissions reading hardware over mining facilities offers a better way to measure volatile organic ...
When it comes to gold, how pure is pure? And how does anybody know?
Analytical Chemistry
Mar 7, 2023
0
33
Ramping up renewable energy products will require a range of critical metals. One of these elements, tellurium, is gaining in popularity for use in photovoltaics, or solar panels. As global demand for solar panels continues ...
Earth Sciences
Oct 11, 2022
0
15
Lithium may be the lightest of all metals, but demand for it has been extremely heavy in recent years.
Environment
Sep 30, 2022
0
29
A recent study led by researchers from the German Center for Integrative Biodiversity Research (iDiv), the Martin Luther University Halle-Wittenberg (MLU) and the non-profit conservation organization Re:wild shows that the ...
Plants & Animals
Apr 3, 2024
0
98
Three ingots from the site of Los Escoriales de Doña Rama (Belmez) and dating from the Roman era demonstrate the importance of lead production and exportation in northern Córdoba. Measuring some 45 centimeters long and ...
Archaeology
May 7, 2024
0
3
