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https://vilniustech.lt/wp-content/uploads/2025/12/VILNIUSTECHBiblioteka-36.png800466This week, International Earth Day was commemorated, an occasion officially designated by the United Nations in 1971. The spring equinox was selected as the date for Earth Day, as it marks the moment when day and night are of equal length across all locations on the globe. Earth Day serves to emphasize critical environmental issues,...