Since the Earth has not experienced an ice age for about 11,700 years, human civilization has been able to develop in an interglacial period. D
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Photosynthesis was a key factor in the oxygenation of the Earth’s atmosphere, but the role of minerals in preventing the degradation of o
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After the Big Bang, the universe has known two successive periods, the dark ages during which no star illuminated the observable space and then
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On July 28, 2022, the United Nations General Assembly adopted a resolution declaring that access to a clean, healthy and sustainable environmen
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The use of a calendar allowed us to fix the time by respecting astronomical, social, economic and religious constraints. Calendars use concepts
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Phosphorus production is essential for food and water security, but this nutrient is becoming scarce and is causing a steady increase in the po
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Since the 1950s, CO2 emissions into the atmosphere have quadrupled, but the Earth has been able to capture half of the carbon released, thanks
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Gold is the most common reference to a precious and rare metal. But another metal, less known, is above gold, both more expensive and rarer, ic
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The marine richness of the North Sea is no longer to be demonstrated yesterday. Hundreds of people participated on Saturday, March 25 in the gr
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With the rise of smartphones and social networks, the mental health situation of young people has deteriorated, and new studies recently publis
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