Who heard of red tide?

One of the strangest and least common natural phenomena, which has intensified in recent years due to an increase in the use of marine transportation,

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Why do coral reefs die?

Coral bleaching is a phenomenon occurring in most coral reefs around the world (see NOAA map). Bleaching is a disease affecting the algae in coral

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Hunger

According to UN estimates, the number of people in the world suffering from malnutrition is approximately 880 million, slightly less than 1/7 of the world’s

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A Sun on earth

On November 16, 2018 a scientific milestone was recorded – scientists conducting experiments in Chinese laboratories produced an “artificial sun”. This “sun” reached a temperature

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